Geometry Skill Review Week 5

Which formula can be used to find the area of a triangle?

• L x W

• 1/2 BH

• 2r

• 2d

What is the formula for the circumference of a circle?

• L x W

• πd

• 1/2 BH

Which formula is used to calculate the area of a rectangle?

• L x W

• πr

• 2πr

• 1/2 BH

Find the area of a triangle with a base of 10 cm and a height of 6 cm.

What is the circumference of a circle with a diameter of 10 inches?

• 310.4 inches

• 31.4 inches

• 15.7 inches

• not enough information

If the diameter of a circle is 22 meters, what is the radius?

• 44 meters

• 11 meters

• 66 meters

• Not enough information

What is the area of a circle with a radius of 5 inches?

• 25 square inches

• 10 square inches

• 78.5 square inches

• Not enough information

What is the area of a square with side lengths of 4 inches?

• 20 square inches

• 16 square inches

• 8 square inches

• not enough information

What is the perimeter of a rectangle with a length of 10cm and width of 5cm

• 15cm

• 30cm

• 15 square cm

• Not enough information

Which equation/formula can be used to find the missing side length in a right triangle?

• L x W

• 1/2 bh