A lawnmower designer wants to build a lawnmower that measures 3 feet in height 2 feet in width and 5 feet in lenght. She needs to construt a three dimensional scale modle of the lawnmower first which measurements are appropritate for the scale modle?
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Answer:
31.5feet
Step-by-step explanation:
formula of walls = 2(L+B) *H
dimensions of walls = 2( 5+2)*3
= 2(7) *3
= 42 feet
three dimensions = 3/4 * 42
= 31.5feet
I hope you will be satisfied with this ..
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