Estimate the value of 9.9 squared x 1.79
2 answers:
Estimation: " 180 ".
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Note:
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Estimation:
10² * 1.8 = 100 * 1.8 = 180 .
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The value given in the question be
Find out the estimate value of (9.9)²× 1.79
To calculate
Let us consider
x = (9.9)²× 1.79
this is written in the simple form as follows
x = 9.9 × 9.9 × 1.79
x = 98.01 × 1.79
now by doing the simple multiplication of the values given in above equation
we get
x = 175.4379
Thus the estimate value of the (9.9)²× 1.79 is 175.4379.
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