Question

cube root of0.216xcube root of 0.027 =
a) 1.8
b) 0.18
c) 0.018
d) 0.108​

Answer 1

Answer:

b is the correct answer

hope it helps

Answer 2

Answer:

0.216 × 0.027 = (216/1000)×(27/1000)

=(8×27/1000)×(3×3×3/1000)

{(2×2×2×3×3×3/(10×10×10)}{3×3×3/(10×10×10)

To find cube root pick up one out of three

={(2×3/10}{3/10}

=(6/10)×(3/10)

=6×3/(10×10)

=18/100 = 0.18