Math, asked by raundalswati1, 6 months ago

plz give the and fast​

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Answered by prakshi97
1

Answer:

28cm

Step-by-step explanation:

We know that the tangents coming from any one external point are equal

therefore, AR=AQ=3cm

BR=BP=7cm

&PC=PQ=4cm

so the perimeter of the triangle ABC

AB+ BC+AC

7+3+7+4+3+4

28cm is the correct answer.

hope you liked.

Answered by Anonymous
2

(B)28cm.

Explanation:

Since, we know that tangets touching the external point are equal.so,

BR=BP=7cm.

AQ=AR=3 cm.

PC=QC= 4cm.

Peimeter of ABC:

AR+RB+BP+PC+QC+AQ

3+7+7+4+4+3

=> 28cm.

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