Perimeter and Area

What is the formula to find area of a triangle

• 2(l+b)

• (Side) ^3

• (1/2) bh

• bh

In rectangle ABCD, AC is a diagonal, with measurements as such:

Find the area of triangle ABC.

• 20 sq cm

• 40 sq cm

• 25 sq cm

• 50 sq cm

If the area of circle is 154 sq cm, then its perimeter is:

• 48cm

• 44m

• 40cm

• 44cm

• 32cm

To find area, any side of the parallelogram can be chosen as the _________of the parallelogram

• Diagonal

• Height

• Parallel sides

• Base

Find the perimeter of the figure.

• 137

• 136

• 154

Find the area of the triangle having base 10.5 m and height 0.008m

• 0.042

• 0.42

• 42

• 0.0042

Perimeter=48 cm, UV= ?

• 8

• 12

• 16

• 10

Find the circumference and area of the circle if radius is 7

cm.

• 154 cm, 44 sq cm

• 44cm, 154 sq cm

• 44 sq cm, 154 cm

• 154sq cm, 44 cm