Question

What is the measure of RT?

A 5
C 26
B 16
D 40

Answer 1

Answer:

D. 40

Step-by-step explanation:

$RT=RS+ST\\8x=14+(4x+6)\\8x=20+4x\\8x-4x=20\\4x=20\\x=5\\\\As\ you\ know\ the\ value\ of \ RT\ is \ 8x\\Hence, RT=8*5=40$