142k views
2 votes
Help me find perimeter pls ​

Help me find perimeter pls ​-example-1
User Rld
by
8.5k points

1 Answer

2 votes

Answer:

Explanation:


\mathrm{Solution:}\\\mathrm{Let\ the\ radius\ of\ the\ semicircle\ be\ }r.\mathrm{\ Then,\ the\ length\ of\ the\ square\ is\ also\ }r.\\\mathrm{Now:}\\\mathrm{\pi}r=28\\\mathrm{or,\ }r=28/\pi\\\mathrm{Now\ the\ perimeter\ of\ the\ figure=}\pi r+3r=28+3(28/ \pi)=54.73cm

User Janne Tuukkanen
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories