Rectangles Circles and Triangles

What is the area?

• 35 cm

• 24 cm

• 35 cm²

• 24 cm²

What is the perimeter of the rectangle?

• 28 sq feet

• 28 feet

• 48 feet

• 48 sq feet

What is the diameter?

• 5 in

• 10 in

• 31.4 in

• 15.7 in

According to the picture, the area of the triangle is ​ (a)   the area of the rectangle.

• half of the

• double the

• the same as

click the answers

Find the area of the circle. r = 7

• 43.96

• 153.86

• 87.82

• 307.72

What does this picture show?

• diameter

• radius

• area

• perimeter

Find the area of the circle

• 56.52 in²

• 254.34 in²

• 1017.36 in²

• 113.04 in²

Find the perimeter of this shape

• 81 km

• 85 km

• 91 km

• 95 km

If the radius of a circle is 11 cm, what is the circumference?

• 22 cm

• 34.54 cm

• 69.08 cm

• 379.94 cm