This High School stadium contains a track that surrounds a soccer field the soccer field is 100 yards long and 70 yards wide 1. What Is the area of one of the semi circles

2. the school decided to cover the semi-circles with grass to create space for stretching and other activities how many square yards of grass will the school need to cover the entrance Circle

3. What is the distance around one of the semi circles at either end of the soccer feild

4. What is the distance around the inner lane of the track

Please help me with this I don't understand at all

​

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.

how much is coupon

step-by-step explanation: