The area is a square. If she uses 3 tiles to fit length-wise, she will need 3 tiles to fit width-wise.
Total tiles needed = 3 x 3 = 9 tiles.
Answer: 3 rows of 3 tiles. Total of 9 tiles needed.
First lets work out the length of the top side which joins the points (-1,7) and (-5,5):-
this = sqrt ( (7-5)^2 + (-1 - (-5)^2 )
= sqrt (4 + 16)
= sqrt 20
Now find length of the longer side which is distance between the points (-1,7) and (4, -3)
this is sqrt ( (-1 - 4)^2 + (7 - -3)^2)
= sqrt 125
Area of the rectangle = sqrt 20 * sqrt 125
= sqrt 2500
= 50 units^2 Answer
<u>Answer-</u>
![-70\%](https://tex.z-dn.net/?f=-70%5C%25%3C-%5Cdfrac%7B2%7D%7B5%7D%3C0.96%5C%25%3C0.34)
<u>Solution-</u>
The given data as follows,
![-70\%,\ 0.34,\ -\dfrac{2}{5},\ 0.96\%](https://tex.z-dn.net/?f=-70%5C%25%2C%5C%200.34%2C%5C%20-%5Cdfrac%7B2%7D%7B5%7D%2C%5C%200.96%5C%25)
After converting all the percentages and fractions to decimal, we can compare them all.
For converting percentages to decimal to divide the number by 100, so
![-70\%=\dfrac{-70}{100}=-0.70,\\\\0.96\%=\dfrac{0.96}{100} =0.0096](https://tex.z-dn.net/?f=-70%5C%25%3D%5Cdfrac%7B-70%7D%7B100%7D%3D-0.70%2C%5C%5C%5C%5C0.96%5C%25%3D%5Cdfrac%7B0.96%7D%7B100%7D%20%3D0.0096)
Then converting the fraction into decimal,
![-\dfrac{2}{5}=-\dfrac{2\times 20}{5\times 20}=-\dfrac{40}{100}=-0.40](https://tex.z-dn.net/?f=-%5Cdfrac%7B2%7D%7B5%7D%3D-%5Cdfrac%7B2%5Ctimes%2020%7D%7B5%5Ctimes%2020%7D%3D-%5Cdfrac%7B40%7D%7B100%7D%3D-0.40)
As, all the numbers are converted into decimal, now comparing all the numbers,
![-0.70](https://tex.z-dn.net/?f=-0.70%3C-0.40%3C0.0096%3C0.34)
![-70\%](https://tex.z-dn.net/?f=-70%5C%25%3C-%5Cdfrac%7B2%7D%7B5%7D%3C0.96%5C%25%3C0.34)
Answer:
576
Step-by-step explanation:
30/ 100 x p = 240
p = 240 x 100/30 = 800
72/ 100 x p=
72/100 x 800 = 576
I hope im right!!
Answer:
C
Step-by-step explanation:
Answer is (cl
See that sum of any two sides is greater than the third side