Question : A piece of wire, when bent to form a circle, will have a radius of 84 cm. If the wire is bent to form a square, the length of one side of the square is:
Option 1: 152 cm
Option 2: 132 cm
Option 3: 168 cm
Option 4: 225 cm
Latest: SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL complete guide
Correct Answer: 132 cm
Solution :
Given: A piece of wire, when bent to form a circle, will have a radius of 84 cm.
Length of the wire = circumference of the circle = $2\pi r$
⇒ $2×\frac{22}{7}×84=528$
So, the perimeter of the square = 528 cm
⇒ One side of the square = $\frac{528}{4}=132$ cm
Hence, the correct answer is 132 cm.
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Answer Key | Eligibility | Application | Selection Process | Preparation Tips | Result | Admit Card
Get Updates Brochure
Your Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.
