Question

lass IX Mais Wooksheet.pdf
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perimeter of triangle - Googles X
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a/Downloads/Class%201%%20Maths%20Wooksheet.pdf
Worksheet
Subject:- Mathematics
Class- IX
Section A
Q1. The area of a triangle is 150 cm2 and its sides are in the ratio 3: 4:5. What is its
perimeter
A 10 cm
B 30 cm
C 45 cm
D. 60 cm​

Answer 1

Answer:

1/2*4x*5x=3x

Step-by-step explanation:

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