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## Calculate:- area of a square whose side is 1.2 m (2) volume of a sphere whose radius is 1.6 CM (3) length of a rectangle having ar

Question

Calculate:- area of a square whose side is 1.2 m (2) volume of a sphere whose radius is 1.6 CM (3) length of a rectangle having area 10.25m² and breadth 2.5m

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Mathematics
2 months
2021-08-02T04:39:42+00:00
2021-08-02T04:39:42+00:00 1 Answers
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## Answers ( )

1) area of square = (side)^2 = (1.2)^2 = 1.44 m^2

2) volume = 4/3 π

= 17.157 cm^3

3) l*b = area

l*2.5 = 10.25

∴l = 4.1 m