elliw34 elliw34

26-01-2021
Mathematics

contestada

What is the length of AD?

What is the length of AD class=

Respuesta :

stuperkins stuperkins

26-01-2021

Answer:

So, We Need To Write An Equation To Find This:

AD = lAl + lDl Step-by-step explanation:

AD = l-7l + l8l

l-7l= 7.

AD = 7 + 8

7+8 = 15

AD = 15 So, AD = 15. This Means That The Answer Is B.

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