10-18 Extended LSAE

A rectangular classroom is 22 meters long and 8 meters wide. If the teacher

wants to install a border along the edges of the classroom, what is the total length of the border she will need?

• 1. 32 meters

• 1. 30 meters

• 1. 44 meters

• 60 meters

A rectangle has a length of 28 feet and a width of 17 feet. 

What is the area of the rectangle?

• 1. 90 square feet 

• 56 square feet

• 1. 476 square feet

• 1. 468 square feet 

A rectangular swimming pool has an area of 150 square meters. 

The width is 10 meters, what is the length of the pool?

• 1. 12 meters

• 1. 15 meters

• 1. 18 meters

• 1. 20 meters

The perimeter of the rectangular deck is 102 feet. 

The length of the deck is 32 feet, as shown.

What is the width of the deck in feet?

A rectangular piece of paper has a white section and a gray section. 

What is the area of the gray section in square centimeters?

• 1. 135 square cm 

• 1. 54 square cm 

• 1. 189 square cm  

• 1. 66 square cm

What is the area of a square with a perimeter of 144 yards?

• 1. 1,000 square yards

• 1. 1,096 square yards

• 1. 1,200 square yards

• 1,296 square yards

James is building a kennel for his dog. The kennel is 16 feet long and 19 feet wide. What is the area of the kennel.

The area of the kennel is​ ​ (a)   square feet.

• 304
• 70
• 35
• 300

Linda has a rectangular poster of her favorite singer. Her poster has a length of 48 inches and a width of 38 inches. 

What is the perimeter of the poster in inches?

Mathematical Equivalence

ON

The frame of a rectangular mirror has a length of 82 inches and a width of 52 inches. The glass section in the middle of the mirror’s frame has a length of 60 inches and a width of 48 inches.

What is the area of the part of the frame that does NOT include the glass section?

• 1. 4,264 square inches

• 1. 1,383 square inches

• 1. 2,880 square inches

• 1. 4,320 square inches

Mr. Vasquez is putting a brick edge around his rectangular patio that is 27 feet long and 22 feet wide. What is the total length of the brick edge around the patio?

• 1. 54 feet

• 1. 49 feet

• 1. 98 feet

• 1. 96 feet