Question

A cuboid is of length 8m, breadth 4m, and height 2m. Calculate the lengths of all the diagonals.​

Answer 1

Answer:

sqrt84 this is the length of diagonals

Answer 2

Answer:

________solution ______

GIVEN,

length 8m

length 8m breadth 4m

length 8m breadth 4m Height 2 m

Length of diagonal =

$\sqrt{ {a}^{2} + {b}^{2} + {c}^{2} }$

$\sqrt{ {8}^{2} + {4}^{2} + {2}^{2} }$

$\sqrt{64 + 16 + 4}$

$\sqrt{84}$

$2 \sqrt{21}$

Length of diagonal is

$2 \sqrt{21 \: } m$

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