Question

answer should come (6x+6) cm​

Answer 1

Step-by-step explanation:

hlo mate here's your answer

We have, l(XZ) = 3√7 ; l(XY) = √77.

We have, l(XZ) = 3√7 ; l(XY) = √77.Now, l(XZ) = l(XY) + l(YZ)

We have, l(XZ) = 3√7 ; l(XY) = √77.Now, l(XZ) = l(XY) + l(YZ)So, l(YZ) = l(XZ) − l(XY) = 3√7 − √7

We have, l(XZ) = 3√7 ; l(XY) = √77.Now, l(XZ) = l(XY) + l(YZ)So, l(YZ) = l(XZ) − l(XY) = 3√7 − √7∴ l(YZ) = 2√7

i hope its help you mark as brainlist plz

Answer 2

Answer:

your answer is in the attachment