2:3
it was originally 8:12, but it has to be simplified. 2/3 can also work as an answer.
Answer:
B) T = 2πr/v
Step-by-step explanation:
To solve the given equation for T, multiply it by T/v.

Answer:
-54
Step-by-step explanation:
x-18=-72
x=-72+18
x=-54
Answer:
125.66 cm²
Step-by-step explanation:
pi × (7² - 3²)
40pi cm²
125.6637061 cm²
Answer:
yes
Step-by-step explanation: