Question

find a diagonal of rectangle if length is 35 and breadth is 12​

Answer 1

Answer:

37

Step-by-step explanation:

We know that diagonal =

$\sqrt{l^{2} + b^{2} }$

= sq( (35)² + (12)²)

= sq(1225 + 144)

= sq(1369)

= 37

Answer 2

Solution

verified

Verified by Toppr

Let us take a rectangle ABCD in which AC is a diagonal

AB=35 cm

BC=12 cm

AC=?

By Pythagoras theorem

AC

2

=AB

2

+BC

2

AC

2

=(35)

2

+(12)

2

AC

2

=1225+144

AC=

1369

AC=37 cm.

Therefore, diagonal of the rectangle =37 cm.