English, asked by thanish963, 5 months ago

Find the radius of a circle whose diameter is 21 cm.

Answers

Answered by bawmi801176

3

Answer:

10.5

Explanation:

Answered by nightread

5

Answer:

Diameter = 2r

Radius = r

2r = 21

r = 21/2

r = 10.5

Hence radius = 10.5

Previous Question

Next Question

Similar questions

Math, 2 months ago

x, y মূলদ x2 + y/3 = 0 হলে প্রমাণ করাে যে, x = y = 0...

India Languages, 2 months ago

ವಿವೇಕಾನಂದರನ್ನ ಕುರಿತು ಕುವೆಂಪುರವರು ಏನೆಂದು ಘೋಷಿಸಿದರು?

English, 2 months ago

Composition 1. Write an essay about spring season using prompts. bright green trees sunny days slides pretty flowers swings Spring Season benches people children playing...

Science, 5 months ago

Give the name six Hormones with their endocrine gland and functions.

Science, 5 months ago

B B. Complete the following table Element Valency Molecular formula 1 4 1 2 2 H Fe 5 2.

Physics, 11 months ago

$\red{\boxed{\underline{QUESTION :}}}$ a uniform chain of length 2m is kept on a table of 50cm hangs freely from the edge of the table .the total mass of the chain is 5kg . what is the work done in pulling the entire chain on the table.(g=10m/s) (A) 7.2J (B) 3J (C) 4.6J (D) 120J...

Computer Science, 11 months ago

Oracle was one of the first relational database systems available commercially. True or False?

Psychology, 11 months ago

Dude, I am not feeling sleepy. Tell me some music that makes me sleepy after listening...