Call Support +91-85588-96644
TCYonline

Login

Sign Up

Please enter a Username or Email ID
Please enter a password
Keep me logged in
Please enter your name
Please enter your mobile number
You can't leave Captcha Code empty
By submitting this form, you agree to the Terms & Privacy Policy.
OR

Sign Up via Facebook

Sign Up via Google

Sign Up via Twitter

Download Software
Tests given

Download TCY App

App Image

Two circles touch externally and sum of their areas is 130 cm2 and the distance between their centres is 14 cm. What is the difference in the radii of the circles?

 
5 cm
6 cm
7 cm
8 cm

Reply


Please type your answer before submitting.
Submit

Stupid tcy

Haha 11-3=7 or 8