Leslie draws a triangle with a base of 5 inches and a height of 3 inches. To use her triangle pattern for a bulletin board design, it needs to be 3 times bigger. If she increases the base and the height by multiplying each by 3, how much will the area of the triangle increase?

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section: Chapter Questions
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Leslie draws a triangle with a base of 5 inches and a height of 3 inches. To use her triangle
pattern for a bulletin board design, it needs to be 3 times bigger. If she increases the base and
the height by multiplying each by 3, how much will the area of the triangle increase?
A= ,b
Heather
she use tile
The are of
represe eu
OW
Aa I MO
Transcribed Image Text:Leslie draws a triangle with a base of 5 inches and a height of 3 inches. To use her triangle pattern for a bulletin board design, it needs to be 3 times bigger. If she increases the base and the height by multiplying each by 3, how much will the area of the triangle increase? A= ,b Heather she use tile The are of represe eu OW Aa I MO
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