Question

if the value of square root 5=2.24 then find the value of the expression

Answer 1

Answer:

\frac{(5 \times \sqrt{5})}{(2 \times \sqrt{5}) - (0.48)}=2.8

(2×

5

)−(0.48)

(5×

5

)

=2.8

Step-by-step explanation:

Given : \sqrt{5} = 2.24

5

=2.24

To Find : \frac{(5 \times \sqrt{5})}{(2 \times \sqrt{5}) - (0.48)}

(2×

5

)−(0.48)

(5×

5

)

Solution :

\frac{(5 \times \sqrt{5})}{(2 \times \sqrt{5}) - (0.48)}

(2×

5

)−(0.48)

(5×

5

)

We are given \sqrt{5} = 2.24

5

=2.24

\frac{(5 \times 2.24)}{(2 \times 2.24) - (0.48)}

(2×2.24)−(0.48)

(5×2.24)

2.82.8

Hence \frac{(5 \times \sqrt{5})}{(2 \times \sqrt{5}) - (0.48)}=2.8

(2×

5

)−(0.48)

(5×

5

)

=2.8