Find which pair works for this equation

h = 20 and a = 6

Step-by-step explanation:

Substitute the values of a into the tight side of the inequality and check the validity of the result against the given value of h

a = 1 → 4(1) - 3 = 4 - 3 = 1 and 2 > 1

a = 2 → 4(2) - 3 = 8 - 3 = 5 and 6 > 5

a = 3 → 4(3) - 3 = 12 - 3 = 9 and 10 > 9

a = 6 → 4(6) - 3 = 24 - 3 = 21 and 20 < 21

h = 20 and a = 6 are the only pair that satisfy the inequality

6 meters

step-by-step explanation: