Locating Irrational Numbers Quick Check

Zahra is finding an approximation to four decimal places of log11. What is the upper bound approximation?

1.04140

Find an approximation to four decimal places of π+3-√.(1 point)

4.8736

Estimate the sum of 5-√+7-√ by performing increasingly small rational approximations. Approximate the sum to four decimal places.

4.8818

56−−√ is between what two numbers?(1 point)

7 and 7.5

Determine the perfect square values that best complete the expression x−−√<300−−−√<y√ by squeezing the interval on a number line.

x=289, y=324