Solve the following subquestions :
(i) Two circles with radii 3.5 cm and 2.5 cm touch each other internally. Find the
distance between their centres.
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7
Answer:
Answer:
1 cm
Step-by-step explanation:
Draw two circles that touch each other at a point. Mark the centres. Draw the radius of the smaller circle and then through it the radius of the larger one. Now, the radius of the smaller circle forms a part of the radius of the larger circle. Thus the required distance = 3.5-2.5=1
Step-by-step explanation:
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