Question

if the length is 10 cm and breath is 16 cm than the length of its diagonal​

Answer 1

Answer:

18.86 cm

Step-by-step explanation:

Length =10cm

Breath =16cm

$diagonal = \: \sqrt{(length){}^{2} + (breadth) {}^{2} }$

$diagonal \: = \sqrt{(10) {}^{2} + (16) {}^{2} }$

$diagonl = \sqrt{356}$

$diaonal = 2 \sqrt{89}$

diagonal = 2 × 9.43 cm = 18.86 cm