Answer:
I have no idea Im so sorry i tried to understand all i could think of is x+y=99
Answer:
660 in^2
Step-by-step explanation:
The formula to calculate area of trapezoid : (a+b)/2*h (a: base, b: base, h: height)
(30+36)/2*20 = 660 in^2
Answer:
the last one
:D
Step-by-step explanation:
You can solve this using the Pythagorean theorem.
The Pythagorean therorem states the a^2+b^2(the sides of the triangle adjacent to the right angle) = c^2(the hypotenuse/diagonal)
Now lets plot the information into the Theorem.
7^2+b^2=8.6^2
Solve for b
49+b^2=73.96
b^2=73.96-49
b^2=24.96
b=√(24.96)
<span>b=4.99599839872
</span>
The Width would be <span>4.99599839872 ft.
</span>
Hope this helps!
