1) Find the volume of the given object if the area of the base
45 square units and height of the vessel is 10 units.
2) What will be the area of octagonal Ferris wheel of side
length 110 in?
{Please note: all the sides of the octagon are equal.}
3) Find the distance travelled by Levin if he takes 6 rounds of
a rectangular park of dimensions 14 ft × 22 ft.
4) What will be the volume of a sphere of radius 6 in?
5) The breadth of a rectangular field is 30 in., and its length is
20 in. Find the cost of fencing it at $ 50 per in.
6) Ivan bought a circular bed for his pet cat. He wants to know
the area of the bed. Find the area of the bed if the length of
the diameter of the bed is 290 in.
7) What will be the height of the triangle of area 120 sq. ft with
base length 40 units?
8) If the length of the diagonals of a rhombus are 14 units and
18 units respectively. Find the area of the rhombus.
PERIMETER, AREA, AND VOLUME WORKSHEET, IV