The answer is B, it’s not shown in the question
Answer:
14.5a + 9.5s = 5,860
a + s = 500
Step-by-step explanation:
The Geometric mean of these two numbers is 8.94(I didn't know if you had to round the nearest tenth or hundredth). Hope this helps!
How I got this answer:
M=<span>√(a1*a2)
M=</span><span>√(2*40)
M=</span><span>√(80)
M=8.94</span>
60 in/ 5 sides= 12 in/ 1 side.
The answer is B. 12 inches.
Answer:
Yes, she has enough paint, since she does not need to paint the window. The area that needs to be painted is only 87 ft², and she has enough paint for 90 ft².
Step-by-step explanation:
Area of the wall (including window)
= 12 x 8
= 96 ft²
Area of the window
= 3 x 3
= 9 ft²
Area of the wall that needs to be covered with paint
= 96 - 9
= 87 ft²