81, 84 and 87. And 90 if you want to count that
81, 84, 87.
There are 2 prime numbers between 80 and 90: 83 89
80 degrees is an acute angle because it is greater than 0 but less than 90 degrees
The multiples of five between sixty and ninety (inclusive) are 60, 65, 70, 75, 80, 85 and 90.
81,84,87,90
72
81, 84, 87.
81, 84 and 87. And 90 if you want to count that
81 84 87
50, 60, 70, 80, 90
Nine.
81, 84, 87.
There are 2 prime numbers between 80 and 90: 83 89
The multiples of 10 that are less than 125 are 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, and 120.
80% less than 90 = 20% of 90 = 18
An 80 degree angle is an acute angle because it is greater than 0 but less than 90 degrees.