Question

Find the area of the triangle. A. 5.7 ft B. 8 ft C.0.1 ft D. 16 ft

Answer 1

Answer:

Step-by-step explanation:

a = 2 ft ;   b = 8 ft ;  C = 91

$Area = \dfrac{abSin \ C}{2}\\\\ =\dfrac{2*8*Sin \ 91}{2}\\\\=8* 0.99\\\\= 7.92\\\\= 8 \ ft^{2}$

Answer 2

Answer:

formular 1/2 × base × height

1/2 × 2 × 8

16/2 = 8 ft

ans 8 ft