1) 78.5/pi = 25
radius = 5
The one 5 digits away from that coordinate is (2,-1)
2) This question is area, not perimeter. The width and length has to be added by 4 because of 2 feet on both sides.
9*10 = 90 - 30 = 60
3) 25pi according to pythagorean theorem.
The correct answer is 20 because if you solve A=hbb 1=5 8 2=20 Hope this helps! ;D
In 8rows and 3 in each so 8 times 3 is 24
