The sides of square A and square B are 15cm and 20cm, respectively.Find the ratio of
(a)their sides,
(b) their perimeters, (c)their areas
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Answer:a)ratio of sides=3:4
B) perimeter of A=4×15=60cm
perimeter of B=4×20=80
ratio of perimeter=3:4
C)area of A=15×15=225
area of B=20×20=400
ratio of Area=9:16
hope it helps u ☺️☺️☺️
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