Answer:
it is it is 42
Step-by-step explanation:
7/42+12/42=19/42
Answer:
it is not linear
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
t/9=16/12
12t=144
t=12
To find the area of a semicircle you would use the formula A=pie * r ^ 2 If you fill in 40 for r you would get 5026.5482
