(-10)-3 to the second power is -19 as the answer.
Area= length*width
115= x * 5
115/5 = x
23 = x
So the length will be 23 cm.
17% of 156 = 0.17 x 156
17% of 156 = 26.52
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Answer: 26.52
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The scientific notation for 568 is
568 *10^9
