EMERGENCY! PLEASE ANSWER ASAP!

Answer/Step-by-step explanation:

       Expanded Form           Standard Form

4:      3 X 3 X 3 X 3                       81

5:      3 X 3 X 3 X 3 X 3                243

Hope this helps!

4 = 81  5 = 243

Step-by-step explanation:

4 = 3 x 3 x 3 x 3 = 81

5 = 3 x 3 x 3 x 3 x 3 = 243

it's pretty simple just follow the pattern.

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