60 miles because (20mph)((3hrs) = 60
If you use a calculator you would get the answer 8. Because 8x8x8=512
Answer:
Surface area is 300 in Squared
Step-by-step explanation:
2(lw + wh + hl) = rectangular Prism Formula
Length- 12
Width- 9
Height- 2
So just Substitute the values.
2( 12 x 9+ 9 x2 + 12 x 2) = ?
2(108 +18+ 24)
2 x 150
= 300
Answer:
x = 88/3 = 29.333
Step-by-step explanation:
