Question

91 Find the area
Square Whose sides
giren belone -
a.) 15m 20cm​

Answer 1

Area = side x side

= 15 × 20cm

= 300cm

Hence 300cm is the correct answer

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Answer 2

Answer:

60.8 metre square

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Step-by-step explanation:

converting into meter

1 m = 100 cm

20 cm into m = 20/100 = 0.2 m

Adding 15 m and 0.2 m

= 15.2 m

Formula for finding area of square = 4 × sides unit sq

= 15.2 × 4 m square

= 60.8 metre square.

{ Important thing if you are finding square of any figure don't forget to write unit square in which unit will be given in question and square just you have to write }

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