A cube has edge length 50 mm. What is its total surface area?
- 15000 mm²
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A cube has edge length 50 mm. What is its total surface area?
Using π = 3.14, find the volume of a cone with radius 6 cm and height 72 cm.
A rectangular cardboard is 55 m by 9 m. A square of side 5 m is cut from it. What area remains?
Using π = 3.14, find the curved surface area of a cylinder with radius 13 mm and height 66 mm.
A semicircular window has radius 47 cm. Using π = 3.14, what is its area?
Using π = 22/7, find the volume of a cylinder with radius 14 cm and height 62 cm.
A floor is 79 m long and 6 m wide. If polishing costs 10 taka per m², what is the total cost?
Convert 70 m² into cm².
Using π = 3.14, find the volume of a sphere with radius 8 cm.
A semicircular window has radius 46 mm. Using π = 3.14, what is its area?
Using π = 3.14, find the circumference of a circle with radius 43 cm.
Using π = 3.14, find the area of a circle with radius 40 m.
A rhombus has diagonals 70 cm and 22 cm. Find its area.
The parallel sides of a trapezium are 35 mm and 43 mm, and the height is 7 mm. What is its area?
A parallelogram has base 57 cm and perpendicular height 15 cm. Find its area.
A triangle has base 50 m and perpendicular height 6 m. What is its area?
A square tile has side length 23 cm. What is the area of the tile?
A classroom notice board is 25 mm long and 6 mm wide. What is its perimeter?
The area of a rectangle is 384 m² and its breadth is 8 m. What is the length?
A rectangular garden is 25 cm long and 13 cm wide. What is its area?