3.The lateral area of a right circular cone is 386 square centimeters. If the diameter is one-half its altitude, determine the altitude in centimeters.

Q: Walt received a package that is 2 1/3 inches long, 6 3/4 inches high, and 8 1/2 inches wide. What is…

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Q: 142 yd 128° 227 yd

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Q: Find the area A of a triangle with height 9 centimeters and base 4 centimeters.

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Q: find the surface area of a water tower that is 40 feet tall and 20 feet across the base

A: we have to find surface area of a water tower that is 40 feet tall and 20 feet across the base.

Q: Find the area of the regular polygon with 8 sides whose radius is 6 inches. Round to two decimal…

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Q: A sphere has a diameter of 1.8 cm. Find its surface area to the nearest square centimeter. (Use T=…

A: Given:      The diameter of sphere = 1.8 cmThe radius of sphere =1.82=0.9 cm…

Q: The circumference of the Earth at the equator is 40077.494 km, while the length of the Moon's…

A: We have to compare the surface area  of Earth and Moon.