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What would be the area of a rectangle whose area is equal to the area of a circle of radius 7 cm ?

A) 77 \( \Large cm^{2} \)
B) 154 \( \Large cm^{2} \)
C) 184 \( \Large cm^{2} \)
D) 180 \( \Large cm^{2} \)
E) 150 \( \Large cm^{2} \)

Correct Answer:


B) 154 \( \Large cm^{2} \)

Description for Correct answer:
Area of circle = \( \Large \pi r^{2} \)

= \( \Large \frac{22}{7} \times 7 \times 7 \)

= \( \Large 154cm^{2} \)

According to question,

Area of rectangle = Area of the circle

= \( \Large 154cm^{2} \)

Part of solved SBI JuniorAssociates-Prelims questions and answers : Exams >> Bank Exams >> SBI JuniorAssociates-Prelims

Comments

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