Question

Find the length of the line d pictured below
Use the pythagreon theorem

Answer 1

Answer:

d = 19

Step-by-step explanation:

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FACTS TO KNOW BEFORE SOLVING :-

For a cuboid with dimensions l , b & h ,

Diagonal of a cuboid = $\sqrt{l^{2} + b^{2} + h^{2}}$

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According to the question ,

l = 10 ; b = 6 ; h = 15

So , Diagonal of the cuboid (d) =

$d = \sqrt{10^{2} + 6^{2} + 15^{2}} = \sqrt{100 + 36 + 225} = \sqrt{361} = 19$