Question

1 point
63. If the base and height of a
parallelogram are in the ratio 7:3 and
the height is 45 cm then, find the area
of the parallelogram. *
O 5725 sq.cm
O 4225 sq.cm
0 4275 sq.cm
O 4725 sq.cm​

Answer 1

Answer:

Base of parallelogram: 7x

Height of parallelogram: 3x=45

x=45/3

x=15

Thus, height of parallelogram will be; 7x= 7*15=105

Base of parallelogram will be

3x= 3*15= 45

Area of parallelogram=base*height

Thus, 45*105=4725

So the are of parallelogram is 4725 sq.cm