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HELP PLEASE ASAP I MIGHT FAIL MY TEST

What is the area of the circle?
a) 18.84 square kilometers
b) 113.04 square kilometers
c) 37.68 square kilometers
d) 84 square kilometers

HELP PLEASE ASAP I MIGHT FAIL MY TEST What is the area of the circle? a) 18.84 square-example-1
User Jingteng
by
8.0k points

2 Answers

1 vote

Answer:

113.04 km^2

Explanation:

Here the circle radius is 6 km. The Area formula is A = (3.14)(6 km)^2, or

A = 3.14(36) km^2 = 113.04 km^2 (Answer b)

User DimButTries
by
8.4k points
3 votes

Answer:

Solution given:

radius [r]=6km

area of circle=πr²=π*6²=36*3.14=113.04cm²

So

b) 113.04 square kilometers is a required answer.

User Matt Douhan
by
8.3k points

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