Question

Two circles having radii 5.5 cm and 3.3 cm touch each other externally. What is the distance between their centres?  <br /><br /><br />4.4 cm / 4.4 सेमी<br /><br />5.3 cm / 5.3 सेमी<br /><br />2.2 cm / 2.2 सेमी<br /><br /> <br /><br />8.8 cm / 8.8 सेमी<br /><br />​

Answer 1

Answer:

8.8cm

Step-by-step explanation:

because there are infinite radii and whenever 2 circles touch, distance = rad1 + rad2

dist = 3.3+5.5

= 8.8