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tatiyna
3 years ago
12

Express answer in exact form.

Mathematics
1 answer:
Fiesta28 [93]3 years ago
3 0
A chord and a radius form an equilateral triangle.
The area of the larger segment is:
A = 5/6 r² π + r²√3/2 = 5/6 · 64 · 3.14 + 32 · 1.73 =
= 167.47 + 55.36 = 222.83 in²
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