Evaluating Volume When Side Is a Variable
Trending Questions
Water is pouring into a cuboidal reservoir at the rate of liters per minute. If the volume of the reservoir is , find the number of hours it will take to fill the reservoir.
How many cubic centimetres of iron is required to construct an open box whose external dimensions are , and provided the thickness of the iron is . If one cubic cm of iron weighs , find the weight of the box.
It can be simplified as
- 3x6
- 3x5
- 3x3
A rectangular block has its length , breadth and height as 1 m, 2m, and 3 m respectively. If all the three dimensions are increased by 1 m each , the volume of new figure will be 34 cubic metres
True
False
6 hectare = _______ sq. meter.
600000 m2
60000 m2
6000 m2
600 m2
A rectangular block has 2 metres, 3 metres and 4 metres as length, width and height respectively. If the sides of the block are extended by the same length 'x 'metres, what will be the algebric expression for the new volume?
(x+2)(2x+3)(x+4) cubic metres
(2x+2)(x+3)(x+4) cubic metres
(x+2)(x+3)(x+4) cubic metres
(x+2)(x+3)(2x+4) cubic metres
- −12x5
- 10x3y6
- −12x7
- 20x2y4
- √2
- √2+1
- 1
- √2−1
The volume of rectangular box having length, breadth and height as (a+b), (a2+b2) and 2a respectively is 2a4+2a2b2+2a3b+2ab3
True
False