5 units
Explanation
Step 1
find the length of the side
the area of a square is given by :
then Let
Area= 100 square units
replace and solve for side
Step 2
now, the square is divided
now, to check the measure of the side length of each of the small squares we need divide the original side by 2
so
therefore, the answer is
5 units
I hope this helps you
97. The great wall is more than 20 000 kilometers long. And about ¾ of it is considered as properly preserved.
I guess you are asking about the value of ¾ which is properly preserved in the said length of the great wall.
=> ¾ = 0.75
Thus, the formula would be like this:
=> 20 000 * .75 = 15 000
Thus, the ¾ value of great wall that is preserved is equals to 15 000 kilometers long,
Answer:
D
Step-by-step explanation:
Let's see if the lengths of these two segments are the same or not. We will use the distance formula, which says that for two points and , the distance between them is: .
For AB, is (-9, 12) and is (3, -6). So, the distance is:
For A'B', is (-3, 4) and is (1, -2). So, the distance is:
We can see that is 3 times of , which means that AB (the original) is 3 times the length of A'B' (the transformed).
Since the length has changed, we know that it must be some sort of dilation because that's the only kind of transformation that will change the length. We see that the segment has also shortened, which means that its scale factor must be less than 1.
The only answer that matches is D.
Hope this helps!
4000+250(12)(4)
Down Payment plus the price per month, multiplied by the years. The total cost should be $16000.