Area of Circles, Rectangles, Triangle and Parallelogram

Find the area of a triangle with a height of 4 mm and a base of 6 mm?

What is the area of the obtuse triangle?

• 31.5 units²

• 63 units²

• 77 units²

• 38.5 units²

What is the area of this triangle?

• 12 cm²

• 24 cm²

• 12 cm

• 24 cm

The side lengths of this rectangle are (a)  

• 3 units by 3 units

• 4 units by 3 units

• 5 units by 3 units

• none of the above

What is the area of the rectangle?

• 15

• 8

• 2 

• 16 

Area is...

• the distance around an object

• the amount of space in a figure

• rectangles, parallelograms, triangles, trapezoids, circles

• volume

What is the base of a rectangle that has the length of 227 cm and the area of 87,395 cm ² ?

• 385 m

• 385 cm²

• 385 cm

• 385 m²

What is the area of the parallelogram?

• 39.8 sq cm

• 48.45 sq cm

• 19.9 sq cm

• 96.9 sq cm

A parallelogram has a height of 4 m and a base of 3 m, what is it's area?

• 7

• 12 

• 6

• 8 

Find the area.

• 46.2 ft²

• 92.4 ft²
  

• 46.2 ft

• 92.4 ft