Question

The value of √45 x √20 is

a 3√5

b √(4 x 5)

c 25

d 30

​

Answer 1

D is the answer...........

Answer 2

Answer:

answer I'd d

Step-by-step explanation:

answer is 30

$\sqrt{45 \times 20}$

$\sqrt{900}$

$= 30$