Answer:
3
Step-by-step explanation:
the smaller one has a height of 5
the larger one has aheight of 15
15/5 is 3
Answer:
6
Step-by-step explanation:
7x + 10 = 9x - 2
7x - 9x = -2 - 10
-2x = -12
-2x/-2 = -12/-2
x = 6
Answer:
61.74
Step-by-step explanation:
so u start off by solving for ghe semicircles.
the formula I wrote for it was:
1/2(3.14)(3)(3)=14.13
then i multiplied it by 2 because the other semicircle so you get:
28.26
then u find the area of the rectangle and subtract 28.26.
15x6=90
90-28.26=61.74
Answer: C
Step-by-step explanation: