They are: 1 4 9 16 25 36 49 and 64
80 cm is less.
80% less than 90 = 20% of 90 = 18
-56
80 is smaller than 666.
It is 80 fewer than or 80 less than some previously specified value.
To find 25% less than 80, you first calculate 25% of 80 by multiplying 80 by 0.25 (or dividing by 4). This gives you 20. Then, subtract 20 from 80 to find the final answer, which is 60. So, 25% less than 80 is 60.
80 - 15 = 65
80 squares is a measure of area, it doesn't apply to length.
There are 0.3125 16x16 squares in 80 sq ft.
80-80*20%=64
70
a 90 degree angle is a perfect angle of a square so 80 degrees will be 10 degrees less.