Question

3/5th of the square of a number is 126.15. What is that number??​

Answer 1

Answer:

hope it helps

the answer is 14.5

Step-by-step explanation:

Let the number be n

For further process kindly refer to the attachment above

Answer 2

Answer:

The required number is 14.5

Step-by-step explanation:

Let the required number be x

According to question,

3/5 × x² = 126.15

x²=126.15 ×5/3

x²= 210.25

x = √210.25

x = 14.5