Answer:
A = 108 ft^2
Step-by-step explanation:
W = width
L = length = W + 3 ft
Area of this rectangle when W = 9 ft is:
A = W * L = (9 ft)(9 ft + 3 ft) = (9 ft)(12 ft) = 108 ft^2
Depending on the size of the track but from what I know, they are normally 400 meters for 1 lap. All you need to do is 5000 divided by 400 which is 12.5 so 5000 meters is 12 and a half laps around the track.
All you need to do is 36 x 3, which would be 108. So, the answer is 108 feet.
Answer:
13.6 units (to 3 significant figures)
Step-by-step explanation:
C ( -4,6) and D (-4,-5)
the formula for distance is : √(x2 - x1)² + (y2-y1)²
in this case x1= -4 , x2= -4 and y1 =6 , y2 = -5
so substitute the values and you will get the answers
Area is radius *radius * pi
4 cm*4cm * pi
16 pi cm^2
