Find the 24th term in a rule of 3n+2.

a. 72
b. 74
c. 76
d. 78​

74

3n+2

3×24=72

72+2=74

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6