Question

Il area of a parallelogram is 112 sq.cm and
base of it is 10 cm, then find its height
Based on Practice Set 15.2
3.
LO
Lengths of the diagonals of a rhombus are
11.2 cm and 7.5 cm respectively. Find the area
of rhombus,
2
Area of a rhombus is 1764 sq.cm. If the length
of one of its diagonals is 42cm, find the length
of the other diagonal.
+3.
Area of a rhombus is 96 sq.cm. One of the
diagonals is 12 cm, find the length of its side.
Based
+1.
4.
If perimeter of a rhombus is 80 cm and the
length of one of its diagonal is 32cm, what is
the area of the rhombus?
Based on Practice Set 15.3​

Answer 1

ans..

As we Know that :

Area of Parallegram = Base×Height

112 = 10 × Height

112 /10 = Height

Height = 11.2cm