Answer:
good evening
Step-by-step explanation:
i dont think
its not equal
Step-by-step explanation:
The Circumference is:

Radius r is:

So,

20
If you draw that out on a coordinate grid, you get a trapezoid with one base 6 units long, one base 4 units long and a height of 4. Using the formula for area of a trapezoid
h(b1 + b2)/2
where h is the height, 4, b1 is a base, 6, b2 is the other base, 4, we get
4(4+6)/2
which is 4(10)/2 or 40/2
which gets us the answer, 20
Answer:
Yes
Step-by-step explanation:
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