A contractor is building the base of a circular fountain.On the blueprint, the base of the fountain has a diameter of 18centimeters. The blueprint scale of three centimetres to four feet. What will be the actual area of the base of the fountain, in square feet, after it is built? Round your answer to the nearest tenth of square foot.

A contractor is building the base of a circular fountain.On the blueprint, the base of the fountain has a diameter of 18centimeters. The blueprint scale of three centimetres to four feet. What will be the actual area of the base of the fountain, in square feet, after it is built? Round your answer to the nearest tenth of square foot.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter69: Simple Practical Machine Applications

Section: Chapter Questions

Problem 4A: A steel forging in the shape of a right circular cone weighs 214.6 pounds. The base of the cone has...

See similar textbooks

Similar questions

A rectangular steel plate 15.10 inches long and 12.45 inches wide weighs 19.4 pounds. Find the weight of the plate after three 4.65-inch diameter holes are cut. Round the answer to the nearest tenth pound.
What is the height of a triangle with area 277.2 square inches and base 44 inches?
What is the radius of a circle with a circumference of 27.36 cm. Round the answer to 2 decimal places.
A circular plate with a 15.00-inch radius is cut from a rectangular aluminum piece that is 3'0.0". wide and 4'0.0" long. Before the circular plate was cut, the rectangular piece weighed 30.00 pounds. Find the weight of the circular plate. Round the answer to the nearest tenth pound.
A circular pool has diameter 90 inches. What is its circumference? Round to the nearest tenth.
A rectangular strip of steel 2 ft 4 in. long, 1 ft 6 in. wide, and 58 in. thick has four holes drilled through the strip, each with a diameter of 112 in. If steel weighs 0.264 lb/cubic inch, what is the weight of this strip? Round the answer to the nearest pound.
A bronze bushing with a diameter of 22.225 millimeters is to be pressed into a mounting plate. The assembly print calls for a bored hole in the plate to be 0.038 millimeter less in diameter than the bushing diameter. The hole diameter in the plate checks 22.103 millimeters. By how much must the diameter of the plate hole be increased in order to meet the print specification?
Determine the diameter of a circle with a circumference of 45.75 cm. Round the answer to 2 decimal places.
Determine the diameter of a circle that has a 360.00-millimeter circumference. Round the answer to 2 decimal places.
An architect is planning to put a circular mosaic in the entry of a new building. The mosaic will be in the shape of a circle with radius of 6 feet. How many square feet of tile will be needed for the mosaic? (Round your answer up to the next whole number.}
A pipe has an inside circumference of 82.50 mm and an outside diameter of 28.04 mm. What is the wall thickness of the pipe in millimeters? If necessary, round the answer to 2 decimal places.