Question

slove for the area of ΔABC to the nearest whole number.
A)13 cm2
B) 26cm2
C)53 cm2
D)106 cm2

Answer 1

Answer:

sin(62) = opposite/ hypotenuse

0.882 = h/8

h = 0.882× 8

h = 7.06 cm

area of a triangle = 1/2 × base × height

area = 1/2 ×15 × 7.06

area = 52.7 ~ 53 sq cm