3 years ago

What is 0.0056 in scientific notation? Enter your answer in the boxes.

Mathematics

2 answers:

AnnZ [28]3 years ago

6 0

I think its 6.5*10^-3

FinnZ [79.3K]3 years ago

6 0

.0056 in scientific notation should be 5.6^3

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Please help I found this one a bit confusing

Brums [2.3K]

Answer:

7.2

Step-by-step explanation:

To reach point D from point C, you need to add 4 to the x-value of point C and take away 6 from the y-value. These numbers are the sides of the hypothetical triangle.

The Pythagorean Theorem states that $a^2+b^2=c^2$ . If we plug the side lengths in for a and b, we get $4^2 + 6^2 = c^2$ . This can be simplified to $16+36=c^2$ , or $52 = c^2$ . If we root both sides, we find that c is equal to $\sqrt{52}$ , which is slightly more than 7, at around 7.2.