Planimetrics - math word problems - page 23 of 169
Study plane measurements, including angles, distances, and areas. In other words - measurement and calculation of shapes in the plane. Perimeter and area of plane shapes.Number of problems found: 3380
- Clock hands
The second hand has a length of 1.5 cm. How long does the endpoint of this hand travel in one day? - Diamond
The diamond has a circumference of 48cm. Calculate the length of its side in dm. - Area of rectangle
Calculate the rectangle area in square meters with dimensions a = 80dm and b = 160dm. - Dimensions 5580
Calculate the contents of the colored parts on our flag in the shape of a rectangle with dimensions of 2m and 1m. White and red form half the width, the blue triangle is isosceles, and its apex is half the length.
- Cross-section 5567
What diameter must the trunk of a tree have to carve a beam with a square cross-section of 20 cm on it? - Diagonal 5541
How many zeros does the unit matrix E contain, which has three units in the main diagonal? - Dimensions 5490
The garden has the shape of a rectangle with dimensions of 32m and 29m. We must fence it all off, except for the entrance gate, which will be 4 m long. What is the size of the garden? - Circle simple
The circumference of a circle is 6.28. What is the area of the circle? - Parallelogram perimeter
The ABC triangle with sides a = 5cm, b = 3cm, c = 40mm has the center of the sides of the K,L,M. How many cm have the KBLM parallelogram perimeter?
- Calculate 5416
The walls in the shape of a square with a side of 24 km are 107 m high and 27 m wide. Calculate the perimeter and area of the walls. - Corresponding 5386
A football field for an interstate match must be between 100 m and 110 m long and between 64 m and 75 m wide. Calculate the area of the smallest and largest field corresponding to the conditions. - Dimensions 5278
How much does it cost to lay a floor in three classes if each class has dimensions of 8m by 6m and a square meter of 1m costs 15eur? - Bathroom 2
A bathroom is 2.4 meters long and 1.8 meters wide. How many square tiles, 1 dm on each side, will be used to cover it? - Pipe cross section
The pipe has an outside diameter of 1100 mm, and the pipe wall is 100 mm thick. Calculate the cross-section of this pipe.
- Rhombus sides
Find the sides of a rhombus, its area is 550 cm square, and altitude is 55cm. - Circumference 5146
What is the length of the side of the square since its circumference is o = 124mm - Describe 5105
How many times less would the hour hand per week describe if it was as long as the minute hand? - Trapezoid - RR
Find the area of the right-angled trapezoid ABCD with the right angle at the A vertex; a = 3 dm b = 5 dm c = 6 dm d = 4 dm - Clocks
The length of the minute hand is 12 cm. What track in meters will its endpoint describe in a week?
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