Answer:
L=10pi, or 31.42
Step-by-step explanation:
I think it's 4 Yeah 4 something like that
Answer:
20
Step-by-step explanation:
-4 x (-5) = 20
Answer:
there are 36 cats in one house the ratio is 1:2
Step-by-step explanation:
Answer:
-5 1/4 - (-7 1/2) = 9/4
Step-by-step explanation:
Use a calculator to check.