Determine the geometric mean of each pair of numbers. If necessary, give anwser in simplest radical form. A. 3 and 17 b. 5 and 45

A sqrt (51)

B 15

Step-by-step explanation:

To find the geometric mean. we multiply the two numbers and then take the square root

A sqrt (3*17)

sqrt (51)

B sqrt (5*45)

sqrt (5*5*9)

sqrt (25) sqrt (9)

5*3

15