Answer:
x = 14; y = 8
Step-by-step explanation:
A perpendicular intersection means an intersection between 2 lines, forming angles of 90°. Then:
7x - 8 = 90°
11y + 2 = 90°
7x - 8 = 90
7x = 90 + 8
7x = 98
x = 98/7
x = 14
11y + 2 = 90
11y = 90 - 2
11y = 88
y = 88/11
y = 8
I hope I've helped you.
Answer:
<h2>135 ft²</h2><h2 />
Step-by-step explanation:
surface area = bh + L(s1 + s2 + s3)
where b = 2.5 ft.
h = 6 ft.
s1 = 6.5 ft.
s2 = 6 ft.
s3 = 2.5 ft.
L = 8 ft.
<u>plugin values into the formula:
</u>
A = 2.5*6 + 8(6.5 + 6 + 2.5)
= 15 + 8(15)
= 135 ft²
Answer:
3.1
Step-by-step explanation:
Hope that helps
