Answer:
3pi
Step-by-step explanation:
First find the area of the entire circle
A = pi r^2
A = pi * 2^2
A = 4 pi
We know that this is 3/4 of a circle so multiply the area by the fraction of the circle
3/4 * 4 pi
3 pi
Um I dont know the specific expression. But I think one of them would be 6p + 1p = 7p. I know its really simple but its kinda right. Hope I can help. Sorry If im wrong
<span>For the answer to the question above, this is the formula for finding the rectangular base.
P = 2L + 2W</span>Consider the Width being twice as long as the length. If we write it down, it will look like this<span>W= 2 L</span>We'll plug that into the perimeter equation,<span>P = 2L + 2W→ P = 2L + 2(2L)</span>Now, just simplify the equation and problem is solved.
I hope I helped you with my answer.
