Find the areas of squares, whose sides are
for 90 cm
20 cm
Answers
Answered by
1
Answer:
area of square of 90 cm=Length ²
=90²
=8100
area of square of 20 cm =length²
=20²
=400
Explanation:
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Answered by
2
Answer:
area of first square is 90×90= 8100cm^2
area of second square = 20×20 = 400cm^2
total area = 8100 + 400cm
8500 square cm
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