A running track in the shape of an oval is shown. The ends of the track form semicircles. -110 m
What is the perimeter of the inside of the track? (n = 3.14) (1 point)
304.00 m
351.88 m
91237 m
1.604.74 m

2/5

step-by-step explanation:

m∠a is 90°

m∠b is 40°

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.