Question

If theta =30° then find the value of 5 sintheta -2 cos theta

Answer 1

Answer:

Step-by-step explanation:

5×1/2 - 2×root3/2

5/2- root3

(5-2root3)/2

Hope this helps :)

Answer 2

HELLO!!

ANSWER:

5sin theta - 2cos theta = (5-2√3)/2

EXPLANATION:

GIVEN:

theta = 30°

TO FIND:

5sin theta - 2cos theta

SOLUTION:

Substitute theta = 30°

5sin30° - 2cos30°

=5(1/2) - 2(√3/2)

= 5/2 - √3

=(5-2√3)/2

HOPE IT HELPS YOU!!