Question

find the value of 5 sin 30⁰ + 3 sin 45⁰​

Answer 1

Answer:

5(1/2)+3(1/root 2)

= 5/2+3/root2

Find LCM AND SIMPLIFY

Answer 2

Answer:

5(1/2)+3(1√2)

(5√2+6)/2√2

(5√2+3√2√2)/√2

√2(5+3√2)/√2=5+3√2