Perimeter - math word problems - last page

Number of problems found: 971

Calculate 3060
Calculate the surface area of a pipe section if: outer diameter = 40 cm; length = 3m
Concrete pipe
The concrete pipe is cylindrical, with an inner diameter of 60 cm and an outer diameter of 67 cm. If it is 10 m long, calculate its surface.
Triangular prism
Calculate the surface of a regular triangular prism with a bottom edge of 8.5 meters and an appropriate height of 60 meters, and the prism height is 1.4 meters.
Surface of the cylinder
Calculate the cylinder's surface area when its volume is 45 l, and the base's perimeter is three times the height.

Circumference 61944
Calculate the volume and surface of the planet Venus if its circumference is 12,000 km.
Similarity 30821
There is a given square ABCD with a = 5.3cm. If the similarity ratio k = 3 cm, determine the side size of a similar square. Then, calculate the area and perimeter of the magnified square.
Calculate
Calculate the surface of a regular eleven-sided prism; if the area of its base is 58 cm², the edge of the base is 6cm long, and the height of the prism is 21 cm.
Circumference 23311
Calculate the circumference of the cone base; round the result to millimeters. If you know: radius 24 mm and height 46 mm.
Curved surface area CSA
A cylinder 5cm high has a base radius(7/2) cm. Calculate the curved surface area.

Grid/network of cube
The net of the cube has a circumference of 42 mm. Calculate the surface area of this cube.
Earth's circumference
Calculate the Earth's circumference of the parallel 48 degrees and 10 minutes.

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