If a right triangle has an area of 81 meters an a base of 9 meters its height is: 18 meters.
Area = (1/2) x base x height , so solve this for height; height = 2 x Area / base height = (2)(81)/(9) = 18
The square root of a square with side lengths of nine (9) is........................................................................................ 81! The formula is base(b) times height(h). So, 9 times 9 is 81.
9² = 9 × 9 = 81
9x9=81
If a right triangle has an area of 81 meters an a base of 9 meters its height is: 18 meters.
Area = (1/2) x base x height , so solve this for height; height = 2 x Area / base height = (2)(81)/(9) = 18
Well, isn't that just a happy little math question! When you see "log base 81 of 9," you're looking for the power you need to raise 81 to get 9. Since 81 to the power of 1/2 equals 9, the answer is 1/2. Just a little mathematical magic to brighten your day!
It is 256.
9(9) = 81 base 10. In base 4 it is 1101 (64 + 16 + 1), etc.
81 9*9=8181
The square root of a square with side lengths of nine (9) is........................................................................................ 81! The formula is base(b) times height(h). So, 9 times 9 is 81.
9² = 9 × 9 = 81
47km squared
9
9 x 9 = 81 because if you count 9 times it would make up or be 81
-9 squared = 81(-9)^2 = (-9) * (-9) = 81