Answer:
84.9 yd²
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ← r is the radius
here diameter = 10.4, hence r = 10.4 ÷ 2 = 5.2, thus
A = π × 5.2² = 27.04π ≈ 84.9 yd² ( to the nearest tenth )
84.9
10.4/2= 5.2
5.2x5.2x22/7= 84.9820..
$5.36
multiply 8 by .67
False. They are not Adjacent Angles.
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848400
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