Answered

HELP PLEASE

What is the length of the diagonal of a rectangle whose width is 130cm and length is 200cm

Round to the nearest cm

A229cm
B234cm
C237cm
D239cm

Verified Answer :

Length of diagonal, l = √(a² + b²)
l = √(130² + 200²)
l = √(16900 + 40000)
l = √56900
l = 238.537

After rounding-off to the nearest whole number, it would be 239.

In short, Your Answer would be Option D

Hope this helps!