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
Answer:
area = 5.3 m²
Explanation:
r = d/2 = 2.6/2
r = 1.3
area = πr² = (3.14)(1.3²) = 5.31 m²
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