Answer:
201.06
Step-by-step explanation:
Diameter: 12
12+4+4=20
R:10
Pi(10)^2
= 314.16
Subtract that from small circle
Pi(6)^2
=113.097
314.16-113.097
Okay, so to find the percentage, we add the total of burgers: 56
so then we divide 14 by 56: 4/10
So we switch that to percentage, and then:
40% of the burgers are well done
B. 90. The perimeter is 30+30+15+15=90
Answer:
220
Step-by-step explanation:
Area of square=8*20=160
Area of triangle=(6*20)/2=60
160+60