91Ó°ÊÓ

Find the perimeter of a right triangle with legs that measure 6 in. and 8 in.

A silo, which is in the shape of a cylinder, is \(16 \mathrm{ft}\) in diameter and has a height of \(30 \mathrm{ft}\). The silo is three-fourths full. Find the volume of the portion of the silo that is not being used for storage. Round to the nearest hundredth.

An oil storage tank, which is in the shape of a cylinder, is 4 m high and has a diameter of \(6 \mathrm{m}\). The oil tank is two-thirds full. Find the number of cubic meters of oil in the tank. Round to the nearest hundredth.

What is the perimeter of a regular hexagon that measures \(8.5 \mathrm{cm}\) on each side?

Find the circumference of a circle that has a diameter of 1.5 in. Give the exact value.

The diameter of a circle is 4.2 ft. Find the circumference of the circle. Round to the nearest hundredth.

Wall-to-wall carpeting is installed in a room that is \(12 \mathrm{ft}\) long and \(10 \mathrm{ft}\) wide. The edges of the carpet are nailed to the floor. Along how many feet must the carpet be nailed down?

The perimeter of a rectangular playground is \(440 \mathrm{ft}\). If the width is \(100 \mathrm{ft},\) what is the length of the playground?

A rectangular vegetable garden has a perimeter of 64 ft. The length of the garden is \(20 \mathrm{ft}\). What is the width of the garden?

Find the surface area of a cube that has a side measuring 1.5 in.