Find the circumference of each circle from the given radius or diameter. 1. An architect is making a plan for a new circular playground. If the picture below is the playground, how much fencing needs to go up to keep the kids in the circle? 14 m 2. A goat is tethered by a rope 3.5 m long. Find the maximum area that the goat ca graze.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Find the circumference of each circle from the given radius or diameter.
1. An architect is making a plan for a new circular playground. If the picture below is
the playground, how much fencing needs to go up to keep the kids in the circle?
14 m
2. A goat is tethered by a rope 3.5 m long. Find the maximum area that the goat ca
graze.
Transcribed Image Text:Find the circumference of each circle from the given radius or diameter. 1. An architect is making a plan for a new circular playground. If the picture below is the playground, how much fencing needs to go up to keep the kids in the circle? 14 m 2. A goat is tethered by a rope 3.5 m long. Find the maximum area that the goat ca graze.
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