Answer:
b. 3
Step-by-step explanation:
In a 30°-60°-90° triangle, the short side is ½ the hypotenuse [the long side is double the short side].
30°-60°-90° Triangles
x√3 → long side
x → short side
2x → hypotenuse
45°-45°-90° Triangles
x → two legs
x√2 → hypotenuse
I am joyous to assist you anytime.
The standard equation of a circle is:
![(x-h)^2-(y-k)^2=r^2](https://tex.z-dn.net/?f=%28x-h%29%5E2-%28y-k%29%5E2%3Dr%5E2)
where (h,k) is the center and r is the radius.
We need to make an equation of a circle, whose center is (11,-5) with any radius. Therefore, substitute the value.
![(x-h)^2-(y-k)^2=r^2 \\ (11,-5)=(h,k) \\ (x-11)^2-(y-5)^2=64](https://tex.z-dn.net/?f=%28x-h%29%5E2-%28y-k%29%5E2%3Dr%5E2%20%5C%5C%20%2811%2C-5%29%3D%28h%2Ck%29%20%5C%5C%20%28x-11%29%5E2-%28y-5%29%5E2%3D64)
The bolded part is your answer. Since the radius is not given, we can put any value.
Answer:
-6 is less than -5
Step-by-step explanation:
any negative number is always lower than a positive number
Answer:
Step-by-step explanation:
1. add the side lengths
![10+4+4+2+2+4+4+6\\= 36 ft](https://tex.z-dn.net/?f=10%2B4%2B4%2B2%2B2%2B4%2B4%2B6%5C%5C%3D%2036%20ft)