Answer: a.
Step-by-step explanation:
We know that the volume of a cylinder is given by :-
, where r is radius and h is height of the cylinder.
Given: The diameter of cylinder = 40 mm
The radius of cylinder =
The height of cylinder = 30 mm
Then , the volume of the cylinder will be :-
Hence, the volume of the cylinder =
Answer:
The answer to the question provided is 3.
No 2/3 of $21 is $14 so 6x14 is $84 less than $110
If there 5% is allowed in Rs 1,580 than the selling price of the watch is 1,501