Question

A square carom board has area 64 sq cm .Find its one side​

Answer 1

Answer:

8 cm

Step-by-step explanation:

we know area of sq = a^2

ATQ, a^2 = 64

or, a= √64

or, a = 8 cm.

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Answer 2

Answer:

Side of square carom board is $8\ cm$ .

Step-by-step explanation:

To find : side of square carom board.

Given : area of square carom board is $64\ cm ^{2}$ .

Solution :

• We know that all four sides of square are equal .
• If ' $a$ ' is the side of square then area of square is given by,
• Area of square $= a^{2}$
• Therefore, by substituting the value in above formula we find side of carom board .

       $64 = a^{2} \\\\\sqrt{a^{2} } = \sqrt{64} \\\\a = 8\ cm$