Question

answer me all the questions​

Answer 1

QUESTION 1)

SOLVE:- LETS FIRST FIND ALL SIDES
perimeter = 12cm

let first side = 3x
second side = 4x
third side = 5x

PERIMETER = SUM OF ALL THE SIDES

perimeter = 3x + 4x + 5x

12= 12x
X = 12/12
x=1

put X= 1 in all the sides

first side = 3(1) = 3cm

second side = 4(1) = 4cm

third side = 5(1) = 5 cm


therefore, the sides of the perimeter is 3cm,4cm,5cm

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