The area of front surface of a window is 147 sq. ft. The length of the window is thrice its width. Find the dimensions of the window.
The area of front surface of a window is 147 sq. ft. The length of the window is thrice its width. Find the dimensions of the window.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:3.) The area of front surface of a window is 147 sq. ft. The length of the window is
thrice its width. Find the dimensions of the window.
4.) In a circle of radius 5 cm, a sector has a central angle 2 rad. Find the area of
segment subtended by the angle 2 rad.
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