Answer:
128.8cm^2
Step-by-step explanation:
area of circle with radius 6cm = π6^2
area of circle with radius 9cm = π9^2
shaded region is equal to π9^2 - π6^2
which is 41π
therefore the shaded region is = 128.8cm^2
(Placeholder because it won’t let me ask more questions until I answer some)
Answer:
1. 1187 square inches
Step-by-step explanation:
Good Job!
Circumference = 2 * PI * radius
Circumference = 2 * PI *14
Circumference =
<span>
<span>
<span>
87.9645943005 feet</span></span></span>
96 degrees is (96/360) of a circle =
<span>
<span>
<span>
0.266666666</span></span></span>
<span><span><span /></span></span>
The distance traveled is 87.9645943005 * <span>0.266666666 =</span>
<span />
<span>
<span>
<span>
23.4572251468
</span>
</span>
</span>
feet =
23.46 feet
<span><span /></span>
<span><span>
</span>
</span>
Answer:
x=12
Step-by-step explanation:
AB/FE=BC/EC
x/6= 5+5/5
x/6=10/5
x=6(2)
x=12
~
