Math, asked by vegasanabhanu, 11 months ago

Area of square is 400 cm² then what length of its side

Answers

Answered by challu

2

area of a square is x²

400=x²

x=√400

x=20cm

plz mark IT as BRAINLIEST....

Answered by jukakowdi

0

Answer:

2(y²+4y-192)=0 (here we have taken 2 common and take to another side. then it becomes:-) y²+4y-192=0 we have done ...

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