54,000 + 379,000 = 233,000
Answer:
yards.
yards.
Step-by-step explanation:
We have been given that a square playground is surrounded by a sidewalk on all sides. The sidewalk is
yards long on each side of the park.
Since side walk is 0.5 yard wide, so each side of playground will be 0.5 less than each side of sidewalk.



Since playground is square, so perimeter of playground will be 4 times the length of each side of playground.

Upon distributing 4 we will get,

Therefore, perimeter of playground will be
yards or
yards.
Answer:
the GCF of
50=2x5x5
35=5x7
so the GCF of 50 and 35 is 5
Step-by-step explanation:
The standard equation of a circle is expressed as (x - h)^2 + (y - k)^2 = r^2 where (h,k) is the center of the circle and r is the radius of the circle. When center is at (4,8), then the left side should be <span>(x - 4)^2 + (y - 8)^2. i guess the radius is 2.5 so that r^2 is equal to 6.25. Hence the answer is D</span>