Area and Scale

What is the area of a square with a length of 4 cm?

• 16 cm

• 16 square cm

• 8 cm

• 8 square cm 

What is the area of this figure?

• 40 square units

• 40 units

• 40

Mrs. Davis wanted to cover the classroom with new carpet. If the length of the classroom was 12 feet and the width was 8 feet. How much carpet would she need to buy?

• 20 feet

• 40 ft

• 96 square feet

• 40 square feet

^{What is the area?}

• 20 ft²

• 20 yards

• 40 ft²

• 40 yards

Find the area

• 8 ft²

• 8 ft³

• 4 ft²

• 4 ft³

Find the area

• 430 in²

• 215 in²

• 41.5 in²

• 1.5 in²

Area?

• 108 cm sq

• 60 cm

• 432 cm sq

• 216 cm sq

What is the area of this circle?

• 50.27

• 78.23

• 98.12

• 201.06

What is the scale factor from ΔDEF to ΔABC?

• 1/2

• 7/3

• 2

• 10/3

What is the scale factor from ABCD to MNOP?

• 2/3

• 3/2

• 2

• 3