2.3 x 10^-3 * 4.2 x 10^2 =
.0023 * 420 =
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0.966
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It is 55% because just multiply it by 100.
Answer:
18
Step-by-step explanation:
70^2 = 4900 < 5607 < 6400 = 80^2
so sqrt(5607) is a two-digit number with tenth-digit 7
71^2 = 5041, 72^2 = 5184, 73^2 = 5329, 74^2 = 5476, 75^2 = 5625
so the smallest square bigger than 5607 is 75^2, which is 5625
so the number should ne 5625 - 5607 = 18
Is it a rhombus or is it just a parallelogram?
