Asked by laurialla

what is the length of the diagonal for the given rectangular prism to the nearest whole unit
Length: 8 cm
Width: 3 cm
Height: 7 cm

A. 10 cm
B. 11 cm
C. 6 cm
D.13 cm

please help I cant figure it out
Answered by oobleck
the length is √(8^2 + 3^2 + 7^2) = √122
Answered by Bot
B. 11 cm