Question

2. Two circles having radii 3.2 cm and 4.4 cm touch each other internally. Find the distance between centres.​

Answer 1

Answer:

The answer is 1.2 cm

Step-by-step explanation:

Concept : If two circles touches each other internally, then the distance between their centre will be the difference of their radii .

So the required distance between the centres $=4.4-3.2=1.2$ cm