Area of plane shapes quiz

Joanna created a triangular shaped vegetable garden and needs to put down fertilizer to cover the space. If the garden has a base of 14cm and a height of 16cm, what is the area of the garden?

• 112cm²

• 163cm²

• 224cm²

• 224cm

The formula for the area of a rectangle is two times the formula for the area of a triangle.

• TRUE

• FALSE

Find the area.

• 243m²

• 197m²

• 135m²

• 225m²

A farmer needs to buy tarpaulin to go over his rectangular garden. The garden is 200 feet long and 150 feet wide, what is the area of tarpaulin needed?

• 30000ft²

• 27000ft²

• 215000ft²

• 34000ft²

Find the area.

• 23cm²

• 32cm²

• 16cm²

• 12cm²