Question

Please help answer this

Answer 1

5 because 4/2 is 2 and 10/2 is 5

Answer 2

the missing length is 5

Explanation:

Since we are given similar triangles, we can simply use proportions to solve the problem:

we say that 2 is to side of length 4, the same as m is to side lengths 10. And in math terms:

`(2)/(4) =(m)/(10) \\m=(2*10)/(4) \\m=(20)/(4) = 5`