Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

What is the value of A?

What Is The Value Of A class=

Sagot :

Answer:

  a = 3

Step-by-step explanation:

The triangles are similar, so the ratio of short side to long side is the same for each:

  (a +5)/12 = 12/18

  a +5 = 12(12/18) = 8 . . . . . multiply by 12

  a = 3 . . . . . . subtract 5