176
16 cm
This depends on what you mean by "it". The volume of the original cube is V = (80 cm)³ = 512,000 cm³. If the volume is decreased by 10%, then multiply the volume of the original cube by 0.9 to get 406,800 cm³. Otherwise, if the length of the cube is decreased by 10%, then: V = (80 cm * 0.9)³ ≈ 373248 cm³
n - (n * p) example: 100 decreased by 25%. 100 - (100 * 25%) 100 - (100 * 0.25) 100 - (25) 100 decreased by 25% is 75.
25 decreased by 19 percent is 20.25
The answer is 75%
The percent of change is -75%
It is a 75% decrease.
75% decrease.
It is 75%.
36cms
176
16 cm
This depends on what you mean by "it". The volume of the original cube is V = (80 cm)³ = 512,000 cm³. If the volume is decreased by 10%, then multiply the volume of the original cube by 0.9 to get 406,800 cm³. Otherwise, if the length of the cube is decreased by 10%, then: V = (80 cm * 0.9)³ ≈ 373248 cm³
50 cents
Well, honey, when you decrease 75 by 40%, you're basically taking away 40% of 75, which is 30. So, the result is 45. Math can be a real hoot sometimes, can't it?
90-75 = 15 15/90 = 1/6 1/6 = 16.7% So the % change is a reduction of 16.7%