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Byju's Answer
Standard VIII
Mathematics
Finding Square Root through Repeated Subtraction
Find the squa...
Question
Find the square root of
81
.
A
9
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B
45
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C
18
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D
81
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Solution
The correct option is
A
9
81
=
3
×
3
×
3
×
3
√
81
=
√
3
×
3
×
3
×
3
=
3
×
3
=
9
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0
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÷
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Q.
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(
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Q.
How do you find the square root of 81?
Q.
Using the repeated subtraction method, how many steps are required to find the square root of 81? Also tell what is the square root of 81?
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