Answer:
153.86
Step-by-step explanation:
3.14*7^2=153.86
Answer:
r^2=(A/pi)
Step-by-step explanation:
if A=pi*r^2 then maybe dividing by pi to get r^2 alone says r^2=(A/pi) or to get rid of the exponent you may square root each side so r=(sqrt(A/pi))
Answer:
-0.985
Step-by-step explanation:
Refer to the image below for explanation:
Answer:
C. he did not multiply the numerator by 2
Step-by-step explanation:
To find an equivlent fraction, you must multiply the numerator and denominator by the same thing.
152700 is answer. Try to do these problems on paper then you can see where you went wrong . also try to do the actual question
