Planimetrics - math word problems - page 31 of 184
Number of problems found: 3673
- Circle area  Calculate the circle area with a radius of 1.2 m. Calculate the circle area with a radius of 1.2 m.
- Calculate  2948   Calculate the length of a circle with a diameter of 7 cm. Calculate the length of a circle with a diameter of 7 cm.
- Trapezium ABCD  The figure shows ABDC is a trapezium in which AB || CD. Line segments RN and LM are drawn parallel to AB such that AJ=JK=KP. If AB=0.5m and AP=BQ=1.8m, find the lengths of AC, BD, RN, and LM. angle D=angle C=60 The figure shows ABDC is a trapezium in which AB || CD. Line segments RN and LM are drawn parallel to AB such that AJ=JK=KP. If AB=0.5m and AP=BQ=1.8m, find the lengths of AC, BD, RN, and LM. angle D=angle C=60
- Perimeter of circle  Calculate the circumference of a described circle to the triangle with sides 9,12,15 cm. Calculate the circumference of a described circle to the triangle with sides 9,12,15 cm.
- Perimeter  2890   The perimeter of the square is 380 dm. What will be its area? The perimeter of the square is 380 dm. What will be its area?
- Dimensions  2797   They cut the large glass plate into two pieces. The first piece has dimensions of 120 cm and 150 cm. The second has dimensions of 100 cm and 150 cm. What is the weight of the second piece if the first piece weighs 2.4 kg? They cut the large glass plate into two pieces. The first piece has dimensions of 120 cm and 150 cm. The second has dimensions of 100 cm and 150 cm. What is the weight of the second piece if the first piece weighs 2.4 kg?
- Rectangular  garden  How many m² (square meters) is a rectangular garden if a = 21 steps and a wide b = 41 steps are long, with the length of one step being, on average, 3/4 (three quarters) meters? How many m² (square meters) is a rectangular garden if a = 21 steps and a wide b = 41 steps are long, with the length of one step being, on average, 3/4 (three quarters) meters?
- Ace  The length of segment AB is 24 cm, and the points M and N are divided into thirds. Calculate the circumference and area of this shape. The length of segment AB is 24 cm, and the points M and N are divided into thirds. Calculate the circumference and area of this shape.
- Quatrefoil  Calculate the quatrefoil area, inscribed in a square with a side of 6 cm. Calculate the quatrefoil area, inscribed in a square with a side of 6 cm.
- Math heart  A stylized heart shape is created from a square with a 5 cm long side and two semicircles over its sides. Calculate the area and its circumference. A stylized heart shape is created from a square with a 5 cm long side and two semicircles over its sides. Calculate the area and its circumference.
- Diagonals in diamons/rhombus  Rhombus ABCD has a side length AB = 4 cm and a length of one diagonal of 6.4 cm. Calculate the length of the other diagonal. Rhombus ABCD has a side length AB = 4 cm and a length of one diagonal of 6.4 cm. Calculate the length of the other diagonal.
- Circumference  parallelogram  Calculate the circumference and area of the parallelogram ABCD if side a = 72 cm, height v = 4.3 cm, and second side b = 6 cm. Calculate the circumference and area of the parallelogram ABCD if side a = 72 cm, height v = 4.3 cm, and second side b = 6 cm.
- Embankment  The perpendicular cross-section of the embankment around the lake has the shape of an isosceles trapezoid. Calculate the perpendicular cross-section, where the bank is 4 m high, the upper width is 7 m, and the legs are 10 m long. The perpendicular cross-section of the embankment around the lake has the shape of an isosceles trapezoid. Calculate the perpendicular cross-section, where the bank is 4 m high, the upper width is 7 m, and the legs are 10 m long.
- Equilateral  2543   a) The perimeter of the equilateral triangle ABC is 63 cm. Calculate the side sizes of the triangle and its height. b) A right isosceles triangle has an area of 40.5 square meters. How big is his circuit? c) Calculate the square's area if the diagonal's s a) The perimeter of the equilateral triangle ABC is 63 cm. Calculate the side sizes of the triangle and its height. b) A right isosceles triangle has an area of 40.5 square meters. How big is his circuit? c) Calculate the square's area if the diagonal's s
- Ethernet cable  Charles and George are passionate gamers and live in houses opposite each other across the street so they can see each other through the windows. They decided their computers would connect to the telephone cable to play games together. Charles lives on th Charles and George are passionate gamers and live in houses opposite each other across the street so they can see each other through the windows. They decided their computers would connect to the telephone cable to play games together. Charles lives on th
- Squares  Calculate the area of the square and result round to square decimeters. a) a = 1,52 dm b) a = 13 268mm c) a = 562 cm d) a = 1,52 m Calculate the area of the square and result round to square decimeters. a) a = 1,52 dm b) a = 13 268mm c) a = 562 cm d) a = 1,52 m
- Acreage  What acreage has a rectangular plot whose diagonal is 34 meters long, and one side has a length of 16 meters? ... What acreage has a rectangular plot whose diagonal is 34 meters long, and one side has a length of 16 meters? ...
- Area of square  Calculate the area of the square whose perimeter is 24 dm. Calculate the area of the square whose perimeter is 24 dm.
- Parallelogram  In the parallelogram, we know one internal angle of 67°33`. Calculate the other internal angles. In the parallelogram, we know one internal angle of 67°33`. Calculate the other internal angles.
- Rhombus 4  The circumference of the rhombus is 44 cm, and its height is 89 mm long. Calculate its area. The circumference of the rhombus is 44 cm, and its height is 89 mm long. Calculate its area.
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