Question

Q.2 find the square of :-a)5.4
b)14/17​

Answer 1

Answer:

a) (5.4)² = 29.16

b) (14/17)² = 196/289

Answer 2

Find the square ::--

1) square of (5.4 ) :

(5.4)² = 5.4 × 5.4 = 29.16

2) square of (14 /17) :

(14/17)² = (14/17) × (14/17)

=14×14 / 17 × 17

= 196/286 = 0.683

:)