Math, asked by jp930920, 3 months ago

एक त्रिभुज की भुजाओं का अनुपात 12:17:25 है और उसका परिमाप 540 cm है। इस
त्रिभूज का क्षेत्रफल ज्ञात कीजिए।​

Answers

Answered by Anonymous
3

Answer:

It is given that two circle having radii 5.5 cm and 4.2 cm touch each other externally. We know, the distance between the centres of the circles touching externally is equal to the sum of their radii. Thus, the distance between their centres is 9.7 cm.

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