Surface Area of Spheres and Hemispheres

What is the surface area?

• 6658.56 mm²

• 452.16 mm²

• 904.32 mm²

• 108.8 mm²

For a sphere with a radius of 8, what is the Surface Area?

• 803.84

• 10096.2304

• 2143.573

• 100.48

Find the surface area of the Sphere.

Find the surface area

• 125.6 in²

• 314 in²

• 521.24 in²

• 1,256 in²

Find the surface area of the hemisphere

• 226.19 in²

• 339.3in²

• 113.0 in²

• 452.2 in²

What is the surface area of the hemisphere?

• 680.94 in²

• 907.92 in²

• 289 in²

• 144.5 in²

• 314.16 in²

• 314 in²

• 166.67 in²

• 521.24 in²

Find the surface area of a hemisphere with a radius of 25cm in terms of π.

• 625π cm²

• 1250π cm²

• 18750π cm²

• 2500π cm²

What is this formula?

• suface area of a cone

• surface area of a sphere

• volume of a cone

• volume of a sphere

Find the surface area to the nearest 100th.

• 1520.53

• 1140.4

• 5575.28

• hey moon head