Math, asked by ngowari22, 8 months ago

calculate correct to the three significant figures, the area of semicircle whose perimeters is 116cm(pie=22/7)

Answers

Answered by jbs78

1

Step-by-step explanation:

½×2 pi R+2r=116

22/7×r+2r=116

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

Various types of landforms are not found in India. true or false...

Accountancy, 4 months ago

on 1st April 2018, manoj...

English, 4 months ago

Give a detailed description of Toto. Include the physical appearance, his mischievous attitude and the other incidents to support the answer...

Chemistry, 8 months ago

Water molecules remaining in somewhat definite positions with relatively little motion and vibrate back and forth to a limited extent would be characteristic of . a)water b)steam c)ice d)plasma...

Science, 8 months ago

Explained in short about four organs of human excretory system...

Biology, 11 months ago

why light independent reactions cannot take place during night...

Chemistry, 11 months ago

by whose method do we name elements...

Music, 11 months ago

Name 10 songs of Skillet........????