DAY 5 PRACTICE

Bill's new porch is rectangular, with an area of 50 square feet. If the length of the porch is two times the width, what is the perimeter of the porch?

• 30 feet

• 40 feet

• 50 feet

• 60 feet

The area of a rectangle is 45 and its perimeter is 28. What is the length of the longer side of the rectangle?

• 3

• 5

• 9

• 15

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The perimeter of a square is 20 ft. If you increase the length of the square by 2 feet and decrease the width by 1 foot, what is the area, in square feet, of the new figure?

• 22

• 28

• 35

• 40

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

In a landscape plan a rectangular flower bed is designed to be 4 meter shorter than its wide. If  $60m^2$  , what should the width of the flower be?

• 8 m

• 6 m

• 12 m

• 10 n

What is the length of a parking lot that has an area of 5000  $ft^2$   if the width is 50 shorter than the length?

• 50 ft

• 100 ft

• 150 ft

• 200 ft