Question

Please help asap, thank you

Answer 1

Answer:

1- a circle

2- 5 miles

3- 78.5 sq miles

4- 31.4 miles

5- 235.5 more miles

Step-by-step explanation:

1 - a line in all directions is a circle

2- distance = speed * time

2.5 * 2

5

3- area = pi * radius ^2

3.14 (5)^2

3.14 25

78.5 (area1)

4- circumference = 2 * pi * radius

2 3.14 (5)

3.14 (10)

31.4

5- distance = speed * time

2.5 * 4

10

area = pi * radius ^2

3.14 * 10^2

3.14 * 100

314 ( area2)

remaining area = area1 - area2

314-78.5

235.5