Question

Two circles of diameter 8.8cm and 6.6cm respectively touch each other internally. What is the distance between their centres? *

a)2.2cm
b)5.4cm
c)1.1cm
d)7.7cm​

Answer 1

Answer:

a) 2.2 cm

Step-by-step explanation:

when two circles touch each other internally the distance between their center is difference between the bigger radius and smaller radius therefore, 8.8-6.6= 2.2 cm hope it helps you :)