Question : 5 times the perimeter of a square is 600 cm. What will be the area of this square?
Option 1: 900 cm2
Option 2: 1150 cm2
Option 3: 750 cm2
Option 4: 480 cm2
Answer (1)
4th Jan, 2024
Correct Answer: 900 cm 2
Solution :
Let the side of the square be a
According to the question
⇒ 600 = 5× 4a
⇒ 600 = 20a
⇒ a = $\frac{600}{20}$ = 30
⇒ area of square = (30)
2
= 900
Hence, the correct answer is 900 cm
2
.
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