solve it 1.7×10^-8×20÷3.14×(0.000127)^2 =6.7 how ?
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Bodmas method Bracket of division multiplication addition and subtraction
Tinacute:
i know but i can't get the final answer
so pls solve it
Answered by
1
=3.4×10^-7 ÷3.14×(10^-6×127)^2
=3.4 ×10^-7 ÷3.14×127×127×10^-12
=3.4×10^-7÷ 3.14×16129×10^-12
=3.4×10^-7÷3.14×0.16129×10^-7
=3.4÷3.14×0.16129
=3.4÷0.5064506
=6.713389223
which is almost 6.7
=3.4 ×10^-7 ÷3.14×127×127×10^-12
=3.4×10^-7÷ 3.14×16129×10^-12
=3.4×10^-7÷3.14×0.16129×10^-7
=3.4÷3.14×0.16129
=3.4÷0.5064506
=6.713389223
which is almost 6.7
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okkkk
classs??
11th
asking any daring physics question
11th class asking nursery questions
I'm little weak in calculations
0k
no problem just have faith in yourself and u can
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