Answer: 86.5 in²
Step-by-step explanation: Circumference is2·pi·r= 32.97 in.
Radius r = 32.97 in/ 2pi = 5.247 in. Area is pi·r²
%change=100(final-initial)/initial
In this case:
%change=100(3.18-2.56)/2.56
%change=100(0.62)/2.56
%change=62/2.56
%change=775/32%
%change=24.21875%
%change≈24% (to nearest whole percent)
Answer:
68
Step-by-step explanation:
Step 1:
( 70 + 2 ) - 4
Step 2:
72 - 4
Answer:
68
Hope This Helps :)
Answer:
x=11/2 and x=2
Step-by-step explanation:
i took the test
