Advertisements
Advertisements
प्रश्न
The area of the rhombus when both diagonals measuring 8 cm is
पर्याय
64 sq.cm
32 sq.cm
30 sq.cm
16 sq.cm
Advertisements
उत्तर
32 sq.cm
Explanation;
Hint:
Area = `1/2` (d1 × d2)
= `1/2 xx 8 xx 8`
= 32
APPEARS IN
संबंधित प्रश्न
Each side of a rhombus is 18 cm. If the distance between two parallel sides is 12 cm, find its area.
The perimeter of a rhombus is 40 cm. If one diagonal is 16 cm; find:
- It's other diagonal
- area
The length of the diagonals of a rhombus is in ratio 4 : 3. If its area is 384 cm2, find its side.
The area of a rhombus is equal to the area of a triangle. If the base ∆ is 24 cm, its corresponding altitude is 16 cm and one of the diagonals of the rhombus is 19.2 cm. Find its other diagonal.
Find the area of a rhombus whose base is 14 cm and height is 9 cm.
The area of a rhombus is 100 sq.cm and length of one of its diagonals is 8 cm. Find the length of the other diagonal
Area of a quadrilateral ABCD is 20 cm2 and perpendiculars on BD from opposite vertices are 1 cm and 1.5 cm. The length of BD is ______.
If the diagonals of a rhombus get doubled, then the area of the rhombus becomes ______ its original area.
Area of a rhombus = `1/2` product of ______.
The walls and ceiling of a room are to be plastered. The length, breadth and height of the room are 4.5 m, 3 m, and 350 cm respectively. Find the cost of plastering at the rate of Rs 8 per m2.
