Surface area + area - practice problems
Number of problems found: 836
- A rectangular prism
A gift box in the shape of a rectangular prism measures 8in by 8in by 10in. What is the least amount of wrapping paper needed to wrap the gift box? Explain. What is the surface area the gift box?
- Dimensions 64944
The swimming pool's interior with dimensions of 50m, 15m, 3m should be lined with tiles. How many square meters of tiles are used for this?
- Difference 64924
We get a block if we stack two cubes with an edge of 1dm. What is the difference between the surfaces of this block and the cube?
- Calculate 64584
The base of the block is a square with an area of 16 cm². The surface of the block is 128 cm². You calculate the volume of the block in cm³.
- Original 63984
If we reduce the length of the cube edge by 30%, this reduced cube has an area of 1176 cm². Specify the edge length and volume of the original cube.
- Calculate 63764
A glass in the shape of a cylinder with a base diameter of 6 cm can hold 4dl of water. Calculate the height of the glass and its surface.
- Calculate 62864
The block volume is 1440 cm3, its surface is 792 cm2, and the area of one of its walls is 92 cm². Calculate the lengths of its sides.
- Volume 62064
The open box has the shape of a cube. We used 80 dm² of paper to glue on it. What is the volume of this box?
- Chemical drum
A cylinder chemical drum is 220.5cm long, and the radius of the drum is 42cm. Calculate the cost of painting the drum at the rate of RS.0.15/cm².
- Cylinder 60463
Find the surface and volume of a cylinder whose height is 10 dm and the base circle radius is 20cm.
- Cylindrical solid
Find the surface area of cylindrical solid whose radius is 7.7 cm and height 12 cm.
- Surface area 8
What is the surface area of a cylinder if diameter is 15m, height is 7m?
- Dice-shaped 59953
How much paper will we need to make eight dice-shaped boxes with a 20 cm long edge?
- Cylinder S,V
What is the volume and surface area of a cylinder whose base has a diameter of 3.15 cm and a height of 25 cm?
- Base side
In a quadrilateral prism, are known surface area S = 12400 mm² base side m = 40mm and prism height = 120mm, what is the length of base side n =?
- The surface
The surface of the cylinder is 1570 cm², its height is 15 cm. Find its volume and radius of the base.
- Calculate 47773
Calculate the volume of a cube whose surface is 15,000 cm². Express the result in liters.
- Empty aquarium
How much does an empty aquarium weigh with dimensions: length = 40 cm, width = 30 cm, height = 20 cm, if 1 dm² of glass weighs 300 g? Calculate its weight in kilograms.
- Frustrum - volume, area
Calculate the surface and volume of a truncated rotating cone with base radii of 8 cm and 4 cm and a height of 5 cm.
- The gift
How much wrapping paper is needed to wrap a cube-shaped gift with an edge measuring 15 cm?
Examples for the calculation of the surface area of the solid object . Area - practice problems.