16-02-2017
Mathematics

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For number 42 what's the equation b.h/2 ? What do we do for x

For number 42 whats the equation bh2 What do we do for x class=

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jdoe0001 jdoe0001

16-02-2017

notice the picture below

thus, we know the total area is 70 square meters
now, if we add those areas, it should give us 70
thus

(5x)+(40)+(5x)=70 solve for "x"

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