Question

Simplify √10×√5 and find its approximate value taking √2=1•14

Answer 1

Answer:

5.7

Step-by-step explanation:

square root of 10 can be written as square root of 5 into square root of 2

square root of 10 into square root of 5 is equal to square root of 5 into 5 into 2

square root of 5 into 5 is equal to square root of 25 equal to 5

square root of 2 is 1.14

1.14×5=5.7