(17 PLUS 5 MORE POINTS AND BRAINLIEST!)The highschool stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards wide.
-What is the area of one of the semicircles at either end of the track?
-The school decided to cover the semicircles with grass to create a space for stretching and other activities. How many square yards of grass will the school need to cover the entire circle?
-What is the distance around one of the semicircles at either end of the soccer field?
-What is the distance around the inner lane of the track (i. e,, the lane closest to the soccer field)?

Please help out ASAP! <3
Thank you

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

80 the answer is 80

step-by-step explanation: