Question

Find mean proportional between 4.2 and 0.7

Answer 1

Step-by-step explanation:

Let the Mean proportion be X

4.2/x = x/0.7

=> x^2 = 4.2 × 0.7

=> x^2 = 2.94

=> x = √2.94

=> x = 1.71464

=> x = 1.71 approx

Answer 2

Answer:

it's answer is 1166667.