Answer:
A. The area of the park is 251015.62 m squared.
B. The sod would cost $313769.52
C. The perimeter of the border is 1927.5 m
D. The cost fo the paving stone is going to be $5300.625
E. The total cost for the sod and pacing stone combined is $31139070.14
HOPE THIS HELPS I WOULD APPRECIATE BRAINLIEST IF POSSIBLE :)
Answer:
Step-by-step explanation:
Use tangent:
We have:
Substitute:
<em>multiply both sides by 14</em>
Answer:
Option B. n
Step-by-step explanation:
we know that
A regular polygon is a convex polygon whose angles are all congruent.The number of lines of symmetry in a regular polygon is equal to the number of sides a regular polygon has.
therefore
the answer is option B. n
Answer:
I think the answer is Option D, 135 degrees.
Since the angles of all of the octagon combined is 1080, divide that by 8 to get 135 which means that all 8 angles are 135 degrees.
The solutions to the equation 
are k = 1 and 8
The given equation is:
Square both sides of the equation
Expand the left side of the equation above
Write the quadratic equation in standard form
Factor the quadratic equation
Use the zero product property
k - 8 = 0
k = 8
k - 1 = 0
k = 1
The solutions to the equation are k = 1 and 8
Learn more here: brainly.com/question/25840704
