Answer:
45.367 cm
Step-by-step explanation:
Approximating to a more number of decimal places gives a better estimation of the exact value.
For 45.367 cm, we approximated to three decimal places or five significant figures.
For 43.43 cm, the approximation is done to four decimal places.
Therefore the measurement 45.367cm is more precise because it has a relatively smaller error.
Answer: A single word from white men was enough
against all our wishes etc.
Step-by-step explanation:
against their wishes they were separated ( yeah i'm right )
You are going to do 16x.25
We notice from the choices, that the problem is solved using the Pythagorean theorem somehow. How?
If ABC was a right triangle, the hypotenuse would be BC (the largest side), so the right angle would be A.
In that case we would have 54 squared (which equals 2916) equal to the sum of the squares of 22 and 51 (which equals 3085).
If the triangle was a right triangle,

would be exactly equal to

, but it is larger. This means that a right angle is not large enough to 'enclose'

. Thus angle A must be opened more that 90°.
Thus the answer is D:
an obtuse triangle because
56 divided by 7 is 8. So 8 miles each day. I hope I helped. :)