Answer:
Step-by-step explanation:
use Pythagorean theorem:
a² + b² = c²
where a = x
b = 8/2 = 4
c = √20
plugin values into the formula:
x² + 4² = (√20)²
x² + 16 = 20
x² = 20 - 16
x = √4
x = 2
3
Assuming a typo in your question. Sqrt(9) = 3
V=Bh (with B being the area of the base).
h=V/B, or 456/24, or <u>19</u>.
Answer:24sq.ft.
Step-by-step explanation: v=6*2*2
6×2=12
12×2=24sq.ft.
wgtvwthrr
