I need the answers with working part pls help me out
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lekhahasa:
2 question is not clear.so, i have not answered.
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1.weight of flask = 64.27 g
weight of flask when fill with water = 150.35 g
weight of water = 150.35 - 64.27 g
= 86.08 g
half of water = 1/2×86.08=43.04
weight of flask when half of water is filled = 64.27 + 43.04=107.31 g
0.75 times of water=0.75×86.08=64.56 g
weight of flask when 0.75 times of water is filled=64.56+64.27=128.83 g
3.length of each piece = 68 cm
no.of pieces = 4
total length of 4 pieces = 68×4=272 cm = 272/100 m =2.72m
he can buy 3 m length.
the remaining part = 3-2.72=0.28 m
4. the length of play ground = 10-3 cm=7cm
breadth of play ground = 5-3 cm =2 cm
perimeter of the play ground = 2(7+2)=2(9)=18 cm
5.
weight of flask when fill with water = 150.35 g
weight of water = 150.35 - 64.27 g
= 86.08 g
half of water = 1/2×86.08=43.04
weight of flask when half of water is filled = 64.27 + 43.04=107.31 g
0.75 times of water=0.75×86.08=64.56 g
weight of flask when 0.75 times of water is filled=64.56+64.27=128.83 g
3.length of each piece = 68 cm
no.of pieces = 4
total length of 4 pieces = 68×4=272 cm = 272/100 m =2.72m
he can buy 3 m length.
the remaining part = 3-2.72=0.28 m
4. the length of play ground = 10-3 cm=7cm
breadth of play ground = 5-3 cm =2 cm
perimeter of the play ground = 2(7+2)=2(9)=18 cm
5.
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