A rectangle's length is seven times its width. let w denote the rectangle's width. what polynomial represents the rectangle's ar
1 answer:
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Answer:
38.105
Step-by-step explanation:
The area of this triangle = 0.5 * b * c * sin(A)
= 0.5 * 11 * 8 *sin(60) sin(60) = = .866025...
= 0.5 * 11 * 8 * .866025
= 38.105