Planimetrics - math word problems - page 97 of 184
Number of problems found: 3673
- Centimeters  10881  Calculate the perimeter of a square if its area is 6.25 square centimeters. Calculate the perimeter of a square if its area is 6.25 square centimeters.
- Containing  8340   Calculate the perimeter of a square containing 9 acres. Calculate the perimeter of a square containing 9 acres.
- Diameter  2949   What is the diameter of a circle with an area of 35 cm square? What is the diameter of a circle with an area of 35 cm square?
- Each side  Each side of a regular polygon is 5.2 m, and its perimeter is 36.4 m. Find the number of sides of a polygon. Each side of a regular polygon is 5.2 m, and its perimeter is 36.4 m. Find the number of sides of a polygon.
- The perimeter of the rectangle  The length, l, of a rectangle is 4 inches greater than its width, w. The perimeter of the rectangle is at least 30 inches. What inequality shows the range of possible widths of the rectangle? The length, l, of a rectangle is 4 inches greater than its width, w. The perimeter of the rectangle is at least 30 inches. What inequality shows the range of possible widths of the rectangle?
- Radius  Find the radius of the circle with area S = 200 cm². Find the radius of the circle with area S = 200 cm².
- Equilateral triangle  Calculate the area of an equilateral triangle with a circumference of 72cm. Calculate the area of an equilateral triangle with a circumference of 72cm.
- Diagonal of the rectangle  Calculate the rectangle's diagonal, whose area is 54 centimeters square, and the circuit equals 30 cm. Calculate the rectangle's diagonal, whose area is 54 centimeters square, and the circuit equals 30 cm.
- Sequence  The arithmetic sequence is given: Sn=1656, d=6, an=138 Calculate a1 and n. The arithmetic sequence is given: Sn=1656, d=6, an=138 Calculate a1 and n.
- Angles  The triangle is one outer angle 82°6' and one internal angle 48°36'. Calculate the other interior angles of a triangle. The triangle is one outer angle 82°6' and one internal angle 48°36'. Calculate the other interior angles of a triangle.
- Circle  How big is the area of a circle if its circumference is 51.2 cm? How big is the area of a circle if its circumference is 51.2 cm?
- Difference AP  Calculate the difference of arithmetic progression if the sum of its first 10 members Sn = 1325 and the first member is a1 = 20 Calculate the difference of arithmetic progression if the sum of its first 10 members Sn = 1325 and the first member is a1 = 20
- Rhombus  The rhombus with area 95 has one diagonal that is longer by 7 than the second one. Calculate the length of the diagonals and rhombus sides. The rhombus with area 95 has one diagonal that is longer by 7 than the second one. Calculate the length of the diagonals and rhombus sides.
- Square diagonal  Calculate the length of the square diagonal if the perimeter is 172 cm. Calculate the length of the square diagonal if the perimeter is 172 cm.
- Centimeters  72134   The area of the square is equal to 1024 square centimeters. Calculate the perimeter of the square and the length of the side a. The area of the square is equal to 1024 square centimeters. Calculate the perimeter of the square and the length of the side a.
- Dimensions  23001   What dimensions can rectangles with an area of 24 cm square have? What dimensions can rectangles with an area of 24 cm square have?
- Calculate  7329  Calculate the length of the side of a square in cm, the area of which is 48 cm square. Calculate the length of the side of a square in cm, the area of which is 48 cm square.
- Angles of a hexagon  Find the interior angles of a hexagon if the sizes of the angles form an arithmetic sequence and the smallest angle is 70°. Find the interior angles of a hexagon if the sizes of the angles form an arithmetic sequence and the smallest angle is 70°.
- Perimeter from area  What is the perimeter of the square if its area is 64 cm²? What is the perimeter of the square if its area is 64 cm²?
- Parabola 3  Find the equation of a parabola with its focus at (0,2) and its vertex at the origin. f: y=x²+bx+c Find the equation of a parabola with its focus at (0,2) and its vertex at the origin. f: y=x²+bx+c
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