Question

find the perimeter of triangle pqr in which PQ is equal to 8.5 CM QR is equal to 6.2 cm and PR is equal to 4.9 CM step by step​

Answer 1

Answer:19.6cm

Step-by-step explanation:perimeter of triangle =sum of all sides

8.5 +6.2+4.9=19.6

Answer 2

Step-by-step explanation:

Perimeter of a triangle = Sum of all sides.

Here all sides are = PQ, QR and PR

THEREFORE,

PERIMETER OF THIS TRIANGLE = PQ + QR + PR

=8.5 + 6.2 + 4.9

= 19.6 cm.

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