Question

find perimeters of a square of side 2cm and of an equilateral triangle of side 1.5 cm. Construct - (a) a line segm​

Answer 1

Answer:

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Step-by-step explanation:

1. PERIMETER OF SQUARE IS EQUAL TO SUM OF ALL THE SIDES.

THEREFORE PERIMETER IS EQUAL TO 2+2+2+2=8CM2perimeter of equilateral triangle is equal to sum of all the sides of a triangle which is equal to 1.5 + 1.5 + 1.5 CM which is equals to 4.5 CM

Answer 2

Answer:

Step-by-step explanation:

Perimeter of square=4x side

=4×2=8cm

Perimeter of triangle =3×1.5=4.5cm

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