10^2=100.
100x18.72=1872
10 to the second power is 100
when you multuply by 100 you basically just move the decimal place forward 2 decimal places. Essentially the same as:
100x18.72
10x187.2
1x1872
Well there is 1000ml in 1l
10x10=100x100=1000
So you need to 10x100=1000
So it is 100 groups of 10
Answer:
308 m square
Step-by-step explanation:
divided the solid to two.
1. 4*5*7= 140
2. 7*4*6= 168
140+168=308
Answer:
x = ± 2
Step-by-step explanation:
Given
3x² = 12 ( divide both sides by 3 )
x² = 4 ( take the square root of both sides )
x = ±
= ± 2