Answer:
126
Step-by-step explanation:
3.5 times 12 = 126
126 inches
we have
Solve for h
That means ----> isolate the variable h
step 1
Multiply by 6 both sides
step 2
Divide by both sides
8x + 1 + 6x + 5 = 90
14x + 6 = 90
14x = 84
x = 6
<DCB is 6x+5
6(6) + 5
36 + 5
41
21.98
7*3.16=21.98
110
A