Question

two circles of diameter 15 cm & 10 cm respectively. find the distance between their centres​

Answer 1

Step-by-step explanation:

In This method the diameter is twice of radius

First Circle

O is the Central of this circle

Then First 15 is Length Of this Circle then

Second Circle

Then Second is 10 So therefore

The centre is the half of Measuring circle

so 15 Cm = In Centre Distance =7.5cm

10 cm = In Centre distance = 5 cm

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