## a ladder reaches 12m up a vertical wall and has a gradient of 4.How far is the bottom of the ladder from the wall?

Question

a ladder reaches 12m up a vertical wall and has a gradient of 4.How far is the bottom of the ladder from the wall?

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3 weeks 2021-09-04T02:55:23+00:00 2 Answers 0 views 0

3

Step-by-step explanation:

rise/run=y/X

m is 4 ane rise is 12

we need to find run

thus,

4= 12/x

4x=12

4x/4=12/4

x=3
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