Volume of Spheres Review

Front

What is the formula for the volume of a sphere?

Back

The volume V of a sphere is given by the formula V = (4/3)πr³, where r is the radius of the sphere.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Front

What is the value of π (pi) used in calculations?

Back

In calculations, π (pi) is often approximated as 3.14.

Tags

CCSS.HSG.GMD.A.1

Front

Calculate the volume of a sphere with a radius of 4 inches using π = 3.14.

Back

The volume is 267.9 in³.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Front

Identify the shape: A three-dimensional object where every point on the surface is equidistant from the center.

Back

Sphere.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

Calculate the volume of a sphere with a radius of 2 inches using π = 3.14.

Back

The volume is 33.5 in³.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Front

What is the volume of a sphere with a radius of 5 meters?

Back

The volume is 523.3 m³.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Front

If a sphere has a radius of 8 cm, what is its volume using π = 3.14?

Back

The volume is 2144.7 cm³.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Front

What is the relationship between the radius and the volume of a sphere?

Back

The volume of a sphere increases with the cube of the radius.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Front

How does changing the radius of a sphere affect its volume?

Back

Increasing the radius increases the volume significantly, as volume is proportional to the cube of the radius.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Front

What is the volume of a sphere with a radius of 3 inches using π = 3.14?

Back

The volume is 113.1 in³.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3