Surface Area of Spheres and Hemispheres

Find the surface area  of the sphere.

• 310.2 cm²

• 379.2 cm²

• 221.6 m²

• 456  cm²

Find the surface area of this figure. Round to the nearest HUNDREDTH and type JUST THE NUMBER in the box provided.

Find the surface area of this figure. Round to the nearest HUNDREDTH and type JUST THE NUMBER in the box provided.

Find the volume of this figure. Round to the nearest HUNDREDTH and type JUST THE NUMBER in the box provided.

Find the surface area of the sphere. Round to the nearest hundredths place, when necessary.

***You do not need to include units!***

Find the surface area of the sphere. Round to the nearest hundredths place, when necessary.

***You do not need to include units!***

Find the surface area of the sphere. Round to the nearest hundredths place, when necessary.

***You do not need to include units!***

Find the surface area of the hemisphere. Round to the nearest hundredths place, when necessary.

***You do not need to include units!***

Find the surface area of the hemisphere. Round to the nearest hundredths place, when necessary.

***You do not need to include units!***

Find the surface area of the hemisphere. Round to the nearest hundredths place, when necessary.

***You do not need to include units!***