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
Answers
Answered by
8
Answer:19.6cm
Step-by-step explanation:perimeter of triangle =sum of all sides
8.5 +6.2+4.9=19.6
Answered by
18
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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