Dimensions of walkway and pool= (23+3) x (32+3) => 26ft x 35 ft
Perimeter: 2(l+w)
= 2 (26ft + 35ft)
= 122 ft fence would be required to enclose the walkway and the pool.
<span>x cubed +3x squared - 4x= 0
= x^3 + 3x^2 -4x = 0
=x(x^2 +3x -4) = 0
= x (x+4)(x-1) = 0
x = 0
x+ 4 = 0 then x = -4
x - 1 = 0 then x = 1
answer: x = 0, x = -4 and x = 1</span>
Answer:
50°
Step-by-step explanation:
θ is located in between the hypotenuse and an adjacent side. So, we can use cosine to find the measure of θ, as cosine is equal to adjacent/hypotense. 16/25 = 0.64, which is listed as the cosine of 50°, so the angle is 50°.
Hope this helps! :)
Answer:
-5 and 17
Step-by-step explanation:
-5+17 = 12
-5*17 = 12
You can break 11/5 into 10/5 and 1/5
10/5 = 2
so the mixed number is 2 1/5