Gotta subtract the triangle from the semi circle
Triangle: 1/2 base • height
= 1/2 (6) • 3
= 9
Then find the semi circle
(pi r^2)/2
= (3.14 • 3^2)/2
= 14.13
14.13 - 9 = 5.13 mm^2
$32.00 is your answer. Hope I helped :)
Answer:
b
Step-by-step explanation:
Answer:
i believe it is x=4
Step-by-step explanation:
10x+7=12x-1
7=12x−1−10x
8=2x
divide
x=4
Given the coordinates of the vertices of a polygon (−2, −2) , (−2, 3) , (2, 4) , (3, 1) , and (0,−2), the perimeter of the polygon is 18. It is the sum of the length of five sides.
