Question

plzz answer above question​

Answer 1

Answer:

BD= 14cm

Step-by-step explanation:

Hey buddy......

You should first find BC & CD so,

that u add them and find BD so,let's solve this problem.

In ∆ABC,

angle B is 90°

By Pythagoras Theorem.

AC^2=AB^2+BC^2

169-144=BC^2

BC=5 cm

In ∆CDE,

angle D is 90°

By Pythagoras Theorem.

CE^2=CD^2+DE^2

225 - 144 = CD^2

CD^2 = 81

CD= 9

BD = BC + CD

BD= 5+9=14

BD= 14cm

Hope it helps you