Answer:
you had to multiply i think
Step-by-step explanation:
Answer:
85
Step-by-step explanation:
Answer:
h = 9/16 or 0.5625
Step-by-step explanation:
volume of cone = pi (r^2) (h)
225pi = pi * r^2 * h
Divide pi from both sides.
225 = 20^2 * h
225 = 400h
Divide by 400.
9/16 = h
Hey there!!
Given:
... A=3B+7C
Subtracting 7C on both sides:
... A-7C=3B
Dividing by B on both sides:
... (A-7C)/3=B
<em>Hope my answer helps!</em>
If WXYZ is an isosceles trapezoid => The legs of the trapezoid are equal, in our case WX = YZ so their length is equal too, from which results that 6x + 5 = 8x - 3 => 8x - 6x = 5 + 3 => 2x = 8 => x=4.
