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andrey2020 [161]
3 years ago
6

Find the area of the circle. Round to the nearest tenth. Help me pls I’m stuck

Mathematics
2 answers:
Arlecino [84]3 years ago
3 0

Answer:

area = 5.3 m²

Step-by-step explanation:

r = d/2 = 2.6/2

r = 1.3

area = πr² = (3.14)(1.3²) = 5.31 m²

just olya [345]3 years ago
3 0

The area of a circle is pi r^2

if the diameter is 2.6m

r=d/2

=1.3

area= 22/7*2.6^2

=21.245m^2

Round to the nearest 10th

=20m^2

Answer:20m^2

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