Answer:
Too tired to explain, here's some digital steps by Symbolab:
Area = r^2 * 3.14
87.9/3.14 = around 28
Square root of 28 = 5.3
The radius is 5.3
Circumference: diameter * 3.14
5.3 + 5.3 = 10.6
10.6 * 3.14 = 33.3
The circumference is 33.3
△ABC is similar to △LMN by the AA Similarity Postulate . The measure of ∠A is 111º and m∠C=2(m∠M).
Since the Angle of A is 111 degrees.
Another angle, Angle of C is twice the angle of M.
Angle of A = Angle of C
2 (Angle of M) = Angle of C
2 (Angle of M) = 57
<span>Angle of M = 28.5 degrees</span>
Answer:
(405x ^ 7)²
405²x^14
164025x^14 is a square of 405x ^ 7
Step-by-step explanation:
