Part A:we know p(t)=6t and also
A(p)=πp2replace p by 6t
A(t)=π(6t)2=36πt2Part B = 7234.56
The answer of 45.23 and 7.4 is 334
X=14
Y=15
Im assuming you want to find out what x and y are
4 feet of fabric was used to make each pillow. And I am not really sure how the rest of the question fits because 16 yards = 48 feet ÷12=4 and that is a whole number. Something like 4.3 would not be a whole number.
Good luck and I hope this helps :)
Answer:
66
Step-by-step explanation:
65.5
the 5 in the tenths place rounds the 5 in the ones place to a 6 there for it is 66