2013 · Q65
If diagonals of a rhombus are 4.8 cm and 1.4 cm, perimeter?
Elementary MathematicsMensuration
- A5 cm
- B10 cm
- C12 cm
- D20 cm
Explanation
Side=√(2.4²+0.7²)=2.5; perimeter=10. Answer B.
If diagonals of a rhombus are 4.8 cm and 1.4 cm, perimeter?
Explanation
Side=√(2.4²+0.7²)=2.5; perimeter=10. Answer B.