A=PIEr^2, letting r=14
a=PIE(14)^2
=615.75ft^2
use the symbol pie as the substitution for the actual word
I’m not sure...but I think
x+y=5
If x =15
Then 15+y=5
Y= 10
The 2nd robot can do the task in 10min
-1=1/2x+3
2=1/2x
(2)2=1/2x(2)
4=x
Answer: x=4
C. is the right answer I think so at least
