Answer:
i776
f55
Step-by-step explanation:
I wish I could help you but get got it the answers are more correct and accurate
R= d/t
you just divide both sides by t to isolate r
I can help you with 11 so its 588 because I know that 600 divide by 12 equals 50 so they said they want less then 600 so I tried 49 times 12 equals 588
Do u have the surface area formula