Question

Find the value of √20 × √180 (a) 61 (b) 60 (c) 62 (d)64​

Answer 1

Answer:

the answer is a) 60

Step-by-step explanation:

first multiply the 2 numbers without the root

so,

20×60 = 3600

now take root for tge value we got

then,

√3600 = 60

hence , we got the answer

hope it helps