Step-by-step explanation:
Srectangle=21*30=630cm^2
Ssemicircle=(11.5^2*pi)/2=132.25pi/2=66.125cm^2*pi
Sfigure=630cm*2+2*66.125cm^2*pi=630cm^2+pi*132.25pi
if we assume that pi=3.14
Sfigure=630cm^2+415.265cm^2=1045.265cm^2
Answer: = -3g-4
Step-by-step explanation:
Answer:
33.3 pounds
Step-by-step explanation:
Alright, so if she made a 100 percent on the gloves, then she sold them for 8 dollars, because 4 + 1.00(4) = 8.
48 - 8 = 40
She sold the skirt for 40 dollars, and if that's at a 20 percent profit, then we can do a proportion

If we solve for x, we figure out that x = 33.33333 repeating.
So out answer to the nearest decimal place is 33.3 pounds
Answer:
Step-by-step explanation:

0.3333333333333333333 ect.