C=pi×r2 if there is only the diameter then take half of it
Write and solve an equation of ratios:
1/4 pizza $5
------------- = -----------
x $8
2 pizza
Then (1/4)($8) = ($5)x, or x = --------------- (that's 2/5 of a whole pizza).
5
Answer: -2.5,, -0.9,, -1/3,, 1.7,, 27/4
Step-by-step explanation:
A= c+4+12
a= c+16
a+c= c+16+c+16-16= 2c+16
B. =
.60=.6
its just like 60 and 060 the 0 is useless
