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Big Ideas Math: Modeling Real Life, Grade 6

BI

Big Ideas Math: Modeling Real Life, Grade 6 View details

Chapter Review

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Exercise 46 Page 337

Remember the formula for the volume of a cube.

27512 in.^3

Practice makes perfect

We will calculate the volume of the cube. Let's see the given measurements on the cube.

The volume of a cube with side length s can be calculated using the following formula. V=s^3 We are given that s= 38. Let's substitute this value into the formula for the volume of a cube!

V=s^3

s= 3/8

V=( 3/8)^3

a^3=a* a* a

V=3/8* 3/8 * 3/8

Multiply fractions

V=3* 3 * 3/8 * 8 * 8

Multiply fractions

V=27/512

The volume of the cube is 27512 of a cubic inch.

Subchapter links

1 Areas of Parallelograms p.333

2 Areas of Triangles p.334

3 Areas of Trapezoids and Kites p.335

4 Three-Dimensional Figures p.336

5 Surface Areas of Prisms p.336

6 Surface Areas of Pyramids p.337

7 Volumes of Rectangular Prisms p.337