Question

Answer the question no. 1
part 4​

Answer 1

Answer:

use Pythagoras theoram for solving it

the answer is 2√26.

hope it helps :)

Answer 2

Step-by-step explanation:

sin∅ = 11/15

sin∅ = adj/hyp

so, adj = 11 units

hyp = 15 units

find the opposite side ,

phythogras Therom ,

(15)²=(11)²+(x)²

x² = 225-121

x = √104

x = 10.1 units

hence , use this three sides to find the other trigonometric angles !!:):)