Answer:
3.66 cm
Step-by-step explanation:
r = Radius of cylinder
h = Height of the cylinder = 11 cm
A = Total surface area of the cylinder = 
Total surface area of a cylinder is given by
So, the radius of the circular top is 3.66 cm.
The equation shown presented how to convert degrees Celcius to degrees Fahrenheit. In order to get and solve for F given the equation, these are the steps.
C = [5 * (F-32)] / 9
9C = 5 * (F - 32)
9C = 5F - 160
9C + 160 = 5F
5F = 9C + 160
F = (9C / 5) + (160 / 5)
F = [ (9/5) * C ] + 32
So, the correct answer for this question is F = [ (9/5) * C ] + 32
Answer:
1. 36 sq un
2. 40 sq un
3. 20 sq un
Step-by-step explanation:
The answer for number one is 36 square units because the rectangular area is 24 sq un and the triangular area is 12 sq un so I added them to get 36 sq un. The second answer is 40 sq un because if you cut the shape into 2 shapes you get 2 equal trapezoids. Each trapezoid is 20 sq un so I multiplied it by two to get 40 sq un. The third answer is 20 because the side triangles are 2 sq un each and the square on the bottom is 16 sq un. By the way, sq un means square units lol.
