Answer:
$166.66
Step-by-step explanation:
45.99 + 32.98 + 74.99 =153.96
153.96(1.0825)= 166.66
A=(a+b/2)h is the formula hope that helps
4/6 is 0.666666666666667
3/8 is 0.375
So 4/6>3/8
Exterior angle is equal to sum of interior opposite angles hence,
req. angle = 80 + 62 = 142