(a) Suppose a goat was tethered at the middle of a 60-foot-long fence and the length of the rope was 30 feet as shown in the diagram below.t60 ftRopeOver how much area (in square feet) could the goat graze? (Round your answer to two decimal places.)(b) What if the point at which the goat was tethered was at the middle of a 30-foot-long fence as shown in the diagram below?30 ftRopeOver how much area (in square feet) could the goat graze? (Round your answer to two decimal places.)ft2

(a) Consider the diagram below. The area grazed by the goat is the area of the semicircle.

Answered: (a) Suppose a goat was tethered at the…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter57: Fundamental Geometric Constructions

Section: Chapter Questions

Problem 5A: A carbide milling cutter is used for machining a 27.25-inch length of stainless steel. The cutting...

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Similar questions

A plug gage tapers 3.10 mm along a 38.00 mm length, as shown in Figure 215. Set up a proportion and determine the amount of taper in the workpiece for each of the following problems. Express the answers to 2 decimal places.
The diameter of a carousel merry-go-round is 30ft. At full speed, it makes a complete revolution in 6 s. At what rate, in feet per second, is a horse on the outer edge moving?
A carbide milling cutter is used for machining a 27.25-inch length of stainless steel. The cutting time is 12.35 minutes, the cutting speed is 240 feet per minute, and the feed is 0.01 inches per revolution. What is the diameter of the carbide milling cutter? Round the answer to 2 decimal places.
Compute the following problems. Express the answers to the nearest whole number. Use N=12C3.1416D or 12CD for customary units and N=1000C3.1416D or 1000CD for metric units. A high-speed steel milling cutter with a 1.750-inch diameter and a cutting speed of 40 feet per minute is used for a roughing operation on an annealed chromium-nickel steel workpiece. Find the revolutions per minute.
A forest fire leaves behind an area of grass burned in an expanding circular pattern. If the radius of the circle of burning grass is increasing with time according to the formula r(t)=2t+1 , express the area burned as a function of time, t (minutes).
Compute the following problems. Express the answers to 1 decimal place. Use: T=LFN Seven brass plates 9.00 inches wide and 21.00 inches long are machined with amilling cutter along the length of the plates. The entire top face of each plate ismilled. The width of each cut allowing for overlap is 212 inches. Using a feed of0.020 inch per revolution and 525 rpm, determine the total cutting time.

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