Mathematics, 19.04.2020 03:48 zazy15
Mr. Gonzales is replacing a cylindrical air-conditioning duct. He estimates the radius of the duct by folding a ruler to form two 6-in. tangents to the duct. The tangents form an angle. Mr. Gonzales measures the angle bisector from the vertex to the duct. It is about 2.75 inches long. What is the radius of the duct.
Answers: 2
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Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom
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Mr. Gonzales is replacing a cylindrical air-conditioning duct. He estimates the radius of the duct b...
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