Answer:
55-15= 40
55,000-10,000=45,000
45000/55=819
i think it is 819?
Step-by-step explanation:
12:2
It’s 12:2
<u>Volume</u><u>:</u> 1135.82 yd³
<u>Surface Area</u><u>:</u> 657.12 yd²
V = whl
12.2 · 9.8 · 9.5
1135.82
A = 2(wl + hl + hw)
2 · (12.2 · 9.5 + 9.8 · 9.5 + 9.8 · 12.2)
657.12
rectangular pyramid and 126 yd^2