Question

I no I have to multiply all three numbers but it’s hard to multiply them

Answer 1

2931 9/16
`in^(3)`

Explanation:

change them to decimals

19 7/8= 19.875

14 3/4= 14.75

10=10

V= lxwxh

V =19.875*14.75*10

V= 2931.5625

Now convert back to a mixed number

2931 5625/10000

Put answer in lowest terms

2931 5625/10000

Divide both sides by 625

2931 9/16
`in^(3)`

Answer 2

2931.56 in³

Explanation:

As u already know..

Volume = w × l × h2

= 19⅞ × 14¾ × 10