Math, asked by chinnu1819, 1 year ago

if a side of a square is 20cm,then find its area

Answers

Answered by Anonymous

Answer:

400 cm sq.

Step-by-step explanation:

area of square= s*s

area of square=20*20

area of square=400 cm sq.

Mark as brainlist

Akshya25: how?

chinnu1819: may be i also dnt knw but the answer is 25 sqcm

Anonymous: You are wrong

Akshya25: yup

Akshya25: 25 is wrng

Anonymous: The prove says it is 400

Akshya25: crt

chinnu1819: in my book there is no theory jst they gave only answers

Akshya25: the answer 25 sq cm cannot be obtained coz, formula itself says that the area of square is twice the side of the square= S^2

Akshya25: recheck the question whether it is matching the question asked

Answered by Akshya25

Answer:

400cm²

Step-by-step explanation:

formula: S²

20cm×200cm

400cm²

Hope this helps you :)

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