Answer:
<h2>
2,376 ft²</h2><h2 />
Step-by-step explanation:
surface area = bh + L(s1 + s2 + s3)
where b = 24 ft.
h = 9 ft.
s1 = 15 ft.
s2 = 15 ft.
s3 = 24 ft.
L = 40 ft.
<u>plugin values into the formula:</u>
A = 24*9 + 40(15 + 15 + 24)
= 216 + 40(54)
= 2,376 ft²
Answer:
It rounds up
Step-by-step explanation:
It rounds up because it just does
-6.3 into a fraction is -6 and 3/10. its a mixed number!
Answer: the third one
Step-by-step explanation:
Answer:
X and Y = 66.5°.
Step-by-step explanation:
I am assuming that X and Y are the base angles, which are equal in an isosceles triangle.
X = Y = (180 - 47) / 2
= 66.5°.
