Question

3/5 of a square of a number is 126.15, then the number is -
(a) 210.25
(C) 14.5
(b) 144.25
(d) 145​

Answer 1

Answer:

(C) 14.5

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Answer 2

C) 14.5

Step-by-step explanation:

Let the number be x²

• X² * 3/5 = 126.15
• X²=126.15*5/3
• X² = 210.25
• X = 14.5