pre-algebra

the two triangles are similar. what is the value of x. Be sure to explain your steps 10 inches 4 inches and 20 inches x inches

I'm not sure how to find X

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  1. looks like 20/10 * 4 inches, or 8 inches.

    ratiolegs=ratiolegs
    20/10=x/4
    80/10=x

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    bobpursley
  2. is it right....?

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