Answer:
DE = 80.
Step-by-step explanation:
Since the 2 lines are congruent:
5x = 3x + 32
2x = 32
x = 16
So DE = 3(16) + 32
= 48 + 32
= 80.
Area of circle:
A = <span>πr^2
A = </span><span>π(8^2)
A = 64</span><span>π
Area of shaded:
135/360 = x / 64</span><span>π
360x = 8640</span><span>π
x = 24</span><span>π
Answer
B. 24</span><span>π</span>
For some reason, you're not letting us see the choices,
so I can only give you a most general answer:
-- Any positive fraction greater than 1/2 is closer to 1 than it is to 0 .
-- No negative fraction is.
$1,040 is how much you would have remaining at the end if that's what you are looking for.
