Find the area of a triangle when A=63degrees b=9feet and c=7feet

Question

asked Mar 11, 2021 222k views

1 Answer

Moiz · Answer 1 · 2021-03-15T11:54:50+0000

Answer:28.0665 square feet

Explanation:

b=9

c=7

angle A=63°

Area of =(bxcxsinA)/2

Area of =(9x7xsin63)/2

Area of =(9x7x0.8910)/2

Area of =(56.133)/2

Area of =28.0665