Answer:
the freak
Step-by-step explanation:
Answer:
I think it would be 5.49 as the height of the prism.
Step-by-step explanation:
I just did 7 × 5 which is 35, and then I did 192 ÷ 35 and got 5.49. I'm not completely sure but that's my best answer I hope it helps!
So it is enclosed by 200 m of fence
perimiter=200 m
it is a rectangle to
p=legnth+legnth+width+width or
p=l+l+w+w or
p=2l+2w or
p=2(l+w)
so
p=200
200=2(l+w)
divide both sides by 2
100=l+w
area=l times w
area=2275
lw=2275
l+w=100
combine and solve
l+w=100
subtract w
l=100-w
subisutute 100-w for l in other eqution
(100-w)(w)=2275
distribute
-w^2+100w=2275
add (w^2-100w) to both sides
0=w^2-100w+2275
factor
find what 2 numbers add up to -100 and multiply to get 2275
guess (or factor 2275 and find factors that add up to -100)
figure out that they are -65 and -35
0=(w-65)(w-35)
set each to zero
0=w-65
0=w-35
solve for w
w=65 or 35
65>35 so
65 m=legnth
35 m=width
Answer:
7√2 units
Step-by-step explanation:
The distance between two points having coordinates (x1, y1) and (x2, y2) is given by,
![\sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} }](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%7B%28x2%20-%20x1%29%7D%5E%7B2%7D%20%20%2B%20%20%7B%28y2%20-%20y1%29%7D%5E%7B2%7D%20%7D%20)
Here, x1=-4 and y1=2
x2=3 and y2=-5
![\sqrt{ {(3 - ( - 4))}^{2} + {( - 5 - 2)}^{2} }](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%7B%283%20%20-%20%28%20-%20%204%29%29%7D%5E%7B2%7D%20%20%2B%20%20%7B%28%20-%205%20-%202%29%7D%5E%7B2%7D%20%7D%20)
![\sqrt{ {(3 + 4)}^{2} + {( - 7)}^{2} }](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%7B%283%20%2B%204%29%7D%5E%7B2%7D%20%20%2B%20%20%7B%28%20-%207%29%7D%5E%7B2%7D%20%7D%20)
![\sqrt{ {(7)}^{2} + {( - 7)}^{2} }](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%7B%287%29%7D%5E%7B2%7D%20%20%2B%20%20%7B%28%20-%207%29%7D%5E%7B2%7D%20%7D%20)
![\sqrt{49 + 49} = 7 \sqrt{2}](https://tex.z-dn.net/?f=%20%5Csqrt%7B49%20%2B%2049%7D%20%20%3D%207%20%5Csqrt%7B2%7D%20)