Use the formula.
Area = (1/2)*13*10*sin(72°) ≈ 61.8 units².
Answer:
61
Step-by-step explanation:
61 is a whole number so you don't need to round it to one.
Mrs. Annie went to a store, spent half of her money and then $10 more. She went to a second store, spent half of her remaining money and then $10 more. But she then had no money left. How much money did she have to begin with when she went to the first store?
Answer: $60
<span>c. 100x^8 because the square root or 10k is 100 and 64 is 8
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