Step-by-step explanation:
The solution is on the script
The probablility is 1/2 or 0.50 % chance.
Answer:
<u>417.4ft^2</u>
Step-by-step explanation:
Surface area of a cone = πr(r+√r²+h²)
r is the radius
h is the height
Substitute
Surface area of a cone = π(5)(5+√5²+21²)
Surface area of a cone = πr(5+√25+441)
Surface area of a cone = π(5)(5+21.59)
Surface area of a cone = 3.14*5*26.59
Surface area of a cone <u>= 417.4ft^2</u>
<u>Hence the surface area of the cone is 417.4ft^2</u>
11% of 80 is 0.11*80=8.8
80-8.8=71.2
Answer B
Answer:
30 dollars. I think
Step-by-step explanation:
3x5=15
15+15=30
