Area Unknown Length

A rectangular swimming pool was 9 meters wide with an area of 90 square meters. What is the length?

• 180 sq. meters

• 180 meters

• 10 sq. meters

• 10 meters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

How do you find the area of a rectangle?

• Length + Length + Length + Length

• Length + Width

• Length x Width

• Width x Width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What does area mean?

• the distance around a shape

• half the distance around a shape

• the amount of space outside a shape

• the amount of space inside a shape

The area of a rectangle is 49 sq. in.  One side length is 7 in.  What is the other side length?

• 9 in.

• 10 cm.

• 3 in.

• 7 in.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the missing side length

• 36mm

• 10mm

• 20mm

• 18mm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

____ is the amount of space occupied by two-dimensional figure

• Area

• Volume

• Perimeter

Find the length of Side A.

• 9 inches

• 8 inches

• 45 inches

• 20 inches

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Syed states: ' The area of my beauty salon, which is 7m long and 4m wide is 22m²'
Is he Correct?

• Yes

• No

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Estimate the area of the shape.

• about 20

• about 30

• about 40

• about 50

Gabby and Jurnii are counting the squares in the classroom. Which multiplication fact represents the model?

• 8 feet wide by 8 feet long

• 8 feet wide by 7 feet long

• 6 feet wide by 7 feet long

• 5 feet wide by 3 feet long

Tags

CCSS.5.G.A.2