Answer:
7.3 in
Step-by-step explanation:
Area of triangle = (1/2) *b*h
27 = (1/2) * x^2
54 = x^2
square root (54) = x
x=> 7.3484....
Rounding off to 1 decimal place, you get 7.3 in.
Answer:
1/64x^12
Step-by-step explanation:
Move 12 to the other side, making it negative
h=31-12
h=19
Answer:
-3.125
Step-by-step explanation: