Mathematics: 9cubic yard 113 cubic inches - 4 cubic feet 129 cubic inches

The get creative in history because it getting creativeExplanation:...

9cubic yard 113 cubic inches - 4 cubic feet 129 cubic

diego4325

14.01.2022

8 yds³ 22ft³ 1712 in³

Step-by-step explanation:

9 yds³ + 113 in³ - (4 ft³ + 129 in³)

Understand that you need to "borrow" 1 yd³ and convert it into ft³ and then "borrow" 1 ft³ and convert it into in³

Conversions:

$1 yd^3\times \bigg(\dfrac{3ft}{1yd}\bigg)^3=\large\boxed{27ft^3}\\\\\\1ft\times\bigg(\dfrac{12in}{1ft}\bigg)^3=\large\boxed{1728in^3}$

The given equation:

9 yds³ + 0 ft³ + 113 in³

- 4 ft³ - 129 in³

Borrow 1 yd³ to create 27 ft³:

= 8 yds³ + 27 ft³ + 113 in³

- 4 ft³ - 129 in³

Borrow 1 ft³ to create 1728 in³:

= 8 yds³ + 26 ft³ + 1841 in³

- 4 ft³ - 129 in³

= 8 yds³ + 22 ft³ + 1712 in³

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