Question

Three-fifths of the square of a certain number is 126.15. Find the number.​

Answer 1

14.5 is the answer

3/5 x2=126.15

x2=210.25

x=14.5

Answer 2

Answer:

14.5

Step-by-step explanation:

⅗×2=126.15

x = 26.15 × 2

x = 210.25

210.25x = 14.5