Question

Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary.

B = 71°, a = 11 cm, c = 18 cm

Answer 1

use are area sin rule
A=0.5 x a X c X sin 71
=0.5 x 11 X 18 X sin 71
=93.60
=94

Answer 2

thank you so much !

Answer 3

no probzz