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devlian [24]
3 years ago
8

The diameter of a round dinner plate is 10 inches. What's the area of the plate?

Mathematics
2 answers:
Firdavs [7]3 years ago
8 0
B 78.5 square inches
denis-greek [22]3 years ago
8 0
<span>The radius is half the diameter. r = 10/2 = 5 inches. 
A = (3.14)(5^2)
A = (3.14)(25)
A = 78.5 square inches.hope that helps </span>
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