The product of 5 and x squared
2 answers:
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Answer:
1.44 units²
Step-by-step explanation:
The angle for the big triangle is 60°, so the smaller triangle is 30°
so to find the base of the small triangle you can do tan 30 = X/2
so x is 2, which means that the base of the big triangle is 4.
The area of the big triangle is 1/2bh = 1/2(4)(2) = 4
= 6.93
Find hypotenuse (radius) using Pythagorean Theorem r = 4
The area of the piece of pie is = 8.37
8.37 - 6.93 = 1.44