Can you please tell me the answer to this question - Maths - Perimeter and Area

Question

Can you please tell me the answer to this question?

Arshita Pandey · Accepted Answer

Dear Student,
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5e5288374f2a0%20jpg">

Regards