Area, Perimeter, and Volume of Rectangles

Which of the following expressions would not help me find the area of this rectangle?

• 5 x 10

• 10 x 5

• 5 + 10

• 10 + 10 + 10 + 10 + 10

What is the area of a rectangle with side lengths 2 by 8?

• 28

• 16

• 10

• 14

A rectangle with an area of 30 square units and a side length of 6 has another side length of?

What is the area?

• 16 yd²
• 22 yd²
• 49 yd²
• 28 yd²

Write the missing values on the rectangle.

Write perimeter of the rectangle in the middle of the shape.

Tags

CCSS.4.MD.A.3

Farmer Bob's son built a track to walk his pet pig.  The track goes around the pig pen.  The pig pen is 15 feet long and 21 feet wide.  If the pig walks all the way around the track, how many feet did he walk? (don't include units)

Jason wants to mow his rectangular lawn. If his lawn is 15 feet by 25 feet how many square feet does he have to mow?

• 80 ft²

• 40 ft²

• 375 ft²

• 400 ft²

What is the formula for finding the volume of a rectangular prism?

• H

• W

• V

• L

• =

Find the volume.

(a)  

• 8 inches

• 9 inches³

• 8 inches^3

Find the volume.

(NO UNITS)