Question

Find the measure of the side of a square handkerchief of area 324 cm2

Answer 1

Answer:

Area of square=a²

324cm=a²

a=√324

a=18cm

May this help u

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Answer 2

hi mate,

solution: area of square = side ²

side = √area of square

√324 = √3*3*3*3*2*2 = 3*3*2 = 18 cm

is the one side of square.

( * ) sign used for multiplication.

i hope it helps you