Question

Find the area of each. use 3.14 for pi. Round your answer to the nearest tenth.

Answer 1

201km²

Explanation:

Equation without dimeter:

Area of circle=3.14x(radius x Radius)

Equation with dimeter:

Area of circle=3.14((dimeter/2)x radius)

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How to solve for area in steps with this problem:

1. 16/2=8
2. 8x8=64
3. 64x3.14=200.96
4. rounding it to the nearest tenth:201