6.1 (2) Area of Quadrilaterals and Circles Practice

What is the formula to find the area of a parallelogram?

• Area = length x width

• Area = base x base

• Area = (base + height) / 2

• Area = base x height

Calculate the area of a parallelogram with base 8 cm and height 5 cm.

• The area of the parallelogram is 13 square cm.

• The area of the parallelogram is 40 square cm.

• The area of the parallelogram is 30 square cm.

• The area of the parallelogram is 56 square cm.

What is the formula to find the area of a trapezoid?

• The formula to find the area of a trapezoid is (1/2) * (sum of parallel sides) * (height).

• The formula to find the area of a trapezoid is (base) * (height)

• The formula to find the area of a trapezoid is (length) * (width)

• The formula to find the area of a trapezoid is (diagonal) * (perpendicular height)

Find the area of a trapezoid with bases 6 cm and 10 cm, and height 4 cm.

• The area of the trapezoid is 24 square cm.

• The area of the trapezoid is 40 square cm.

• The area of the trapezoid is 32 square cm.

• The area of the trapezoid is 14 square cm.

What is the formula to find the area of a circle?

• A = 2r^2

• The formula to find the area of a circle is A = πr^2, where A is the area and r is the radius of the circle.

• A = πr

• A = 2πr

Calculate the area of a circle with radius 5 cm. (Use π = 3.14)

• 78.5 cm^2

• 15.7 cm^2

• 25 cm^2

• 10.5 cm^2

What is the formula to find the area of a kite?

• diagonal1 - diagonal2

• diagonal1 * diagonal2

• diagonal1 + diagonal2

• (diagonal1 * diagonal2) / 2

Find the area of a kite with diagonals 12 cm and 8 cm.

• 30 cm²

• 20 cm²

• 48 cm²

• 10 cm²

Which quadrilateral has all sides equal in length and opposite sides parallel?

• Square

• Trapezoid

• Rectangle

• Kite

Calculate the area of a parallelogram with base 10 cm and height 7 cm.

• 70 cm²

• 30 cm²

• 17 cm²

• 50 cm²