Question

What will be the length of the longest rod which can be placed in a box of 80 cm length, 40 cm breadth and 60 cm height?

Answer 1

Hey...
l = 80 cm, b = 40 cm, h = 60cm
Length of longest rod =√l²+b²+h²
=√(80)²+(40)²+(60)²
=√6400+1600+3600
=√11600
=107.7 cm
Hope this would help you.
Mark it as brainliest if you like.
@Saadya

Answer 2

Concept Introduction:-

It could take the shape of a word or a numerical representation of a quantity's arithmetic value.

Given Information:-

We have been given that in a box of $80$ cm length, $40$ cm breadth and $60$ cm height.

To Find:-

We have to find that the length of the longest rod.

Solution:-

According to the problem

$l = 80 cm, b = 40 cm, h = 60cm$

Length of longest rod

$=\sqrt{l^2+b^2+h^2}\\=\sqrt{(80)^2+(40)^2+(60)^2}\\=\sqrt{6400+1600+3600}\\=\sqrt {11600}\\=107.7$

Final Answer:-

The correct answer is the length of the longest rod is $107.7$ cm.

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