Question

PLEASE HELP!!!!!!! I NEED SOMEONE TO SHOW ME HOW EXACTLY TO SOLVE THE PROBLEM BECAUSE I KNOW THE ANSWER IS C BUT I NEED TO SHOW PROOF OF WORK

Answer 1

Answer: its the squared root of 18x5

Explanation:

you need a calculator to decipher the ones to get the answer

Answer 2

C

Explanation:

Factor 18 into its roots ,it would be 2×3×3

5

`5 \sqrt{2 * 3 {}^(2) }`

`5 * 3 √(2)`

`15 √(2)`