1.

Find the diameter of circle whose perimeter is 154 CM​

Answer»

>

Perimeter of a circle is 2πr..

According to the QUESTION :-

2πr = 154

R = ( 154×7 ) /2×22

r = 24.5 cm.

Hence DIAMETER = 2r

2 × 24.5

Diameter = 49 cm..



Discussion

No Comment Found

Related InterviewSolutions