monika, reena,monika rani,sangeeta

AREA OF SQUARE

• 4a

• 2a

• a *a

• none of these

PERIMETER OF SQUARE

• 4a

• a+a+a+a

• a *a

• none of these

AREA OF CIRCLE

• pi * r^2

• 2 * pi * r

• pi * d

• none of these

................has four equal sides

................has four equal sides

Draw a circle

Draw a circle

Name the types of triangles

Capital of haryana

PERIMETER OF RECTANGLE

• 2 * (l + w)

• l * w

• l + w

• none of these