What is the length of the diagonal of a rectangle with length 8 cm and width 6 cm?
A9 cm
B10 cm
C12 cm
D14 cm
Explanation
Diagonal = Sqrt(Length^2 + Width^2) = Sqrt(8^2 + 6^2) = Sqrt(64 + 36) = Sqrt(100) = 10 cm.
Exam Relevance
- Topic: Geometry & Mensuration
- Subtopic: Pythagoras Theorem

No Comments