Question

( 8 cos 45°)(sin 60°) + (8 sin 45°)(cos 30°)
Someone..please help me

Answer 1

Answer:

given

Step-by-step explanation:

(8cos 45°)(sin 60°)+ (8 sin 45°) (cos 30°)

=(8×1)(√3/2) + (8×1)(√3/2)

=8×√3/2+8×√3/2

=4√3+4√3

=8√3

=13.856