Question

2. The area of a trapezium is 34 cm and the length of one of the parallel
10 cm and its height is 4 cm. Find the length of the other parallel side.
3. Length of the fence of a trapezium shaped field ABCD is 120
178 MTHEMATICS
side
Cuboid
13 m
24 m
Observe that
them. Whi
8 m
BC=48 m, CD=17 m and AD=40 m, find the area of this field,
AB is perpendicular to the parallel sides AD and BC.
4. The diagonal of a quadrilateral shaped field is 24 m
and the perpendiculars dropped on it from the
remaining opposite vertices are 8 m and 13 m. Find
the area of the field.
5. The diagonals of a rhombus are 7.5 cm and 12 cm. Find
its area
6. Find the area of a rhombus whose side is 5 cm and whose altitude is 4.8 cm.
If one of its diagonals is 8 cm long, find the length of the other diagonal.
7. The floor of a building consists of 3000 tiles which are rhombus shaped and each
its diagonals are 45 cm and 30 cm in length. Find the total cost of polishing the fla
if the cost per m’ is 34.
8. Mohan wants to buy a trang trí
soaps, toys
ylindrical
SOA
Doad

Answer 1

Answer:

Q.5 1/2(7.5*12)= area of rombus

7.5×06 = 450