D a rectangle because it has four sides easy for abcd
The formula of a lateral area of a cylinder:

We have r = 9 yd and H = 4 yd. Substitute:

The area of the circle can be calculated with the following formula

First let's find the radius


The answer would be 200.96 square yards
Answer:
(-2a, -2b)
Step-by-step explanation:
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461.81 is the correct answer