Find the area of triangle A 302degree b 146 in c 68 in Ro

Find the area of triangle. A = 30.2degree, b = 14.6 in., c = 6.8 in. Round to the nearest whole number. SmallCircle 43 in.^2 SmallCircle 45 in.^2 SmallCircle 23 in.^2 SmallCircle 25 in.^2.

Solution

3)

area of triangle -(1/2)bc sinA

b=14.6

c=6.8

A=30.2^o

area of triangle =(1/2)*14.6 *6.8*sin30.2^o

area of triangle =25 in²