Question

Is this right guys !!

Answer 1

Yes, it's 5.83. Good job.

Explanation:

It helps if you graph these, even if just roughly. See the graph I attached. The line between the points is the hypotenuse of a right triangle with legs on the x and y axes.

Those legs are 3 units and 5 units long.

Then use the Pythagorean theorem:

`a^(2) + b^(2) = c^(2)`

It's c we want, so solve for c:

`c = \sqrt{a^(2) + b^(2) }`

Plug in 3 & 5 for a and b:

`c = √(9 + 25) = √(34) = 5.83`

So yes, you got it right!

Answer 2

Yea looks right to me.