True? I dont know what you're trying to ask. if you're asking whether or not it's true, it is.
By taking square root of a number using calculator
On the 21st day, he sprints 205 yards.
Is that what you meant for the problem
or do u want to know how many yards he sprinted total for the 21 days
If it is,
he sprinted a total of 3390 yards
They can travel 110 miles for 5 gallons of gas.
22 • 5 = 110 miles on 5 gallons of gas
a- 2/10 divide the fraction by 6
b-2/17 divide the fraction by 3