b. In the figure below, PQ is the diameter of a semicircle with PQ = 3 and QR is the diameter of a semicircle with QR = 4. Find the shaded area of the semicircle with diameter PR. Give both an exact answer (in terms of T) and a decimal approximation (using T 3.14). 75 P Q R

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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b. In the figure below, PQ is the diameter of a semicircle with PQ = 3 and QR is the
diameter of a semicircle with QR = 4. Find the shaded area of the semicircle with
diameter PR. Give both an exact answer (in terms of T) and a decimal approximation
(using T 3.14).
75
P
Q
R
Transcribed Image Text:b. In the figure below, PQ is the diameter of a semicircle with PQ = 3 and QR is the diameter of a semicircle with QR = 4. Find the shaded area of the semicircle with diameter PR. Give both an exact answer (in terms of T) and a decimal approximation (using T 3.14). 75 P Q R
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