Perimeter of a semi circle is the sum of half of perimeter of the full circle and [[1]].

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

answer is DIAMETER.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Perimeter of a semi circle is the sum of half of perimeter of the full circle and diameter.
The sum which represents

12

part of the circumference of a circle and the diameter is called as perimeter of a semicircle.
The formula which represents the perimeter by adding half of circumference

2 πr

and d which is diameter.

\Rightarrow

π r + d

The perimeter of a semicircle is represented by

p r + d

units.
Hence, perimeter of a semi circle is the sum of half of perimeter of the full circle and diameter.
Therefore, the correct answer is diameter.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th

🔥 Start Your JEE/NEET Prep at Just ₹1999 / month - Limited Offer! Check Now!

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th