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weqwewe [10]
2 years ago
5

What is the area? Plz help fast I will mark brainliest ASAP

Mathematics
2 answers:
Yakvenalex [24]2 years ago
8 0

Probably too late, but still need to know how to do this.

Formula for the area of a circle: A = πr²     [pi times radius(r) squared]

The radius is half of the diameter. [diameter would be a line that would go through the whole circle, the radius would be a line that would stop/end halfway through the circle - see attached image]

They gave you the diameter, which is 3, so divide it by 2 or multiply by 1/2 to get the radius, which will be 1.5.

A = πr²    Plug in 1.5 for r

A = π(1.5)²         Find 1.5²  [or 1.5 x 1.5 = 2.25]

A = 2.25π meters²

sweet [91]2 years ago
7 0
1.5 is the area which makes it the diameter
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<h3>How to illustrate the hexagon?</h3>

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