Find the surface area of each cylinder, I have no clue how to do it

I have no clue how to do it

Operation research, advantages of vogel''s approximation method over north ...

advantages of vogel''s approximation method over north west corner method

Arithmetic sequences and series,

The price of gasoline is $1.349 cents per gallon, The price of gasoline is ...

The price of gasoline is $1.349 cents per gallon. If the price increases through three tenths of a cent, what will the price of gasoline be? Three tenths of a cent can be writt

Distance and section formula, if ab=25 . a(5,x)and b(2,5) . find x.

if ab=25 . a(5,x)and b(2,5) . find x.

Area of polygons, ho we can find the area of diffrent types of polygon

ho we can find the area of diffrent types of polygon

Prove that the height of the center of the balloon, A round balloon of radi...

A round balloon of radius 'a' subtends an angle θ at the eye of the observer while the angle of elevation of its centre is Φ.Prove that the height of the center of the balloon is a

Find the third vertex of a triangle, Find the third vertex of a triangle if...

Find the third vertex of a triangle if its two vertices are (-1, 4) and (5, 2) and mid point of one side is (0, 3).

Shares and dividend, a man in rested rupee 800 is buying rupee 5 shares and...

a man in rested rupee 800 is buying rupee 5 shares and then are selling at premium of rupee 1.15. He sells all the shares.find profit

Adding integers, Do you subtract when you add integers.

Do you subtract when you add integers.