Answer:
0.32608696
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
When looking at a non-decimal number, we always start counting significant figures from the left and at the first nonzero number.
Here, we start counting at 3 (that's one). The 4 is another significant figure. However, we do not count trailing zeroes (like the ones here) unless they are followed by a decimal point, in which case, we <em>would</em> count those.
Thus, the answer is 2 sig figs.
Hope this helps!
Answer:
A= 10 units squared
Step-by-step explanation:
Because we are fully given points A and B, as well as the knowledge that ABC is a right triangle, we can assume that point C is the last needed point to form the right angle of this triangle. Meaning, point c has to have <em>one</em> identical coordinate out of (x,y) that is the same from <em>each</em> of our pre-existing coordinates in order to successfully form a right angle.
Due to the fact that we are told that Point C lies on y=2, we know that it already has an identical 'y' coordinate as Point A.
We can now decode that the x coordinate of Point C must be identical to the x coordinate of Point B, In this case, -2
We can conclude that point C lies on (-2,2)
If we look at the length of the sides of the triangle, ignoring the hypotenuse, we can see that one is 4 units long and the other is 5 units long.
To find the area of a square the formula is A= l x w x 0.5
Since 4x 5 = 20 and half of 20 is ten, we know that the final answer will be 10 units^2
to help you visualize this problem I've added an attachment :)
No because like if two distinct lines can intersect in no more than one point
<em><u>Explanation</u></em>:
The process is very similar. We multiply the digits the same was as we would multiply whole numbers. We start at the last place value and multiply, working our way left with each line. At the end of the process, we add the lines together.
The difference comes with the decimal point. After we are finished multiplying, we count the number of digits behind a decimal (total) in the problem. This is how many digits will be behind a decimal in the answer.