What is the lower and upper bound of 21 cm?

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

Which expression is equivalent to 3^3 + 2^2?