Answer:
(b) 68
Step-by-step explanation:
Distance between two points:
Suppose that we have two points,
and
. The distance between them is given by:
![D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}](https://tex.z-dn.net/?f=D%20%3D%20%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_1%29%5E2%7D)
Diagonal:
Diagonals are a line between opposite points in a square.
In this question, it is between A(0,3) and B(5,0), and between (0,0) and (5,3). Both these diagonals have the same measure, and are the distance between these points. So
![D = \sqrt{(5-0)^2+(3-0)^2} = \sqrt{5^2 + 3^2} = \sqrt{34}](https://tex.z-dn.net/?f=D%20%3D%20%5Csqrt%7B%285-0%29%5E2%2B%283-0%29%5E2%7D%20%3D%20%5Csqrt%7B5%5E2%20%2B%203%5E2%7D%20%3D%20%5Csqrt%7B34%7D)
Then sum of the squares of its both diagonals is units
Both diagonals measure
. Sum of squares is:
![(\sqrt{34})^2 + (\sqrt{34})^2 = 34 + 34 = 68](https://tex.z-dn.net/?f=%28%5Csqrt%7B34%7D%29%5E2%20%2B%20%28%5Csqrt%7B34%7D%29%5E2%20%3D%2034%20%2B%2034%20%3D%2068)
The correct answer is given by option b.
You have to do 112 divided by 13 which will give you the answer
Answer:8.615
Answer:
322.0 ft
Step-by-step explanation:
d = ∅r
d = 4.1 π * 25
d = 322.013246993
Rounded
322.0 ft