Question

if √5 = 2.23 and √7 = 2.64 then correct to one decimal place the value of 1/√7-√5​

Answer 1

Answer:

2.44

Step-by-step explanation:

1÷ ( √7-√5)

= 1 ÷ 0.409

= 2.44

Answer 2

Answer:

2.4

Step-by-step explanation:

√7-√5=2.64-2.23

=0.41

therefore,1/0.41=100/41=2.4