Question

In the given figure, find the area of parallelogram ABCD, if the area of shaded triangle is 9cm squared. Triangles base =3cm and Parallelogram base =4cm​

Answer 1

Answer:

Main health issues

Injuries. Unintentional injuries are the leading cause of death and disability among adolescents. ...

Violence. ...

Mental health. ...

Alcohol and drug use. ...

Tobacco use. ...

HIV/AIDS. ...

Other infectious diseases. ...

Early pregnancy and childbirth.

Answer 2

Answer:

Given, Area of shaded portion =9sq.cm

Base of triangle =3cm

Now, area of triangle=9,

⇒9=

2

1

×3×h

⇒h=

3

18

⇒h=6cm

Area of parallelogram =Base x Height=BC×h

=(3+4)×6=7×6=42cm

2