Flip 33/5
3/5 times 5/33
3 times 5 /5 times 33
15/165
Reduce
1/11
Answer:
(3) k = 2/10
(4) -24
Step-by-step explanation:
Answer:
9:6 27:18 and 81: 54
Step-by-step explanation:
Step-by-step explanation:
We have,
Diameter of cylinder, d = 39.2 mm
Radius, r = 19.6 cm
Height of the cylinder, h = 39.2 mm
It is required to find the surface area of this cylinder. The formula of the surface area of cylinder is given by :

Putting all values we get :

This is easy once you look at it you just have to move the decimal 7 places and you'll get 24,000,000