Word Problems on the Area of Rectangle and Triangle

Q. Find the area of 4 walls of a room where length of each wall is 16 feet × 12 feet, leaving space for 2 windows and a door of the given dimensions.

1. 700 square feet
2. 702 square feet
3. 600 square feet
4. 650 square feet

Q. Find the number of tiles of dimensions 2 feet × 2 feet to be laid on the floor of a room of dimensions 16 feet × 14 feet.

1. 53 tiles
2. 54 tiles
3. 55 tiles
4. 56 tiles

Q.

A rectangular playground has an area of $3,162\text{square meters}$. If the width of the rectangle is $51$, find the length.

Q. Jane paints the borders of a tablecloth which is 3 feet long and 2 feet wide. The width of the border on all sides is 5 inches. Find the area of the border which is painted.

1. 500 square feet
2. 550 square feet
3. 600 square feet
4. 650 square feet

Q. A letter box of dimensions 4 feet × 2 feet is painted in the front. Find the total cost of the painting, if 1 square feet costs $2.

1. $10
2. $16
3. $100
4. $200

Q. A rectangular park of length 400 feet and width 300 feet has a path of width 25 feet around it. Find the area of the path.

1. 35, 000 square feet
2. 40, 000 square feet
3. 37, 500 square feet
4. 45, 000 square feet

Q. A rectangular park, 200 feet × 100 feet, has triangular flower beds of height 50 feet on all sides. Find the sum of the areas of all flower beds.

1. 10, 000 square feet
2. 15, 000 square feet
3. 20, 000 square feet
4. 25, 000 square feet

Q. Grass has to be laid on a ground measuring 350 feet × 250 feet while leaving a path of width 20 feet on all sides. Find the area on which grass has to be laid.

1. 65, 000 square feet
2. 65, 100 square feet
3. 65, 200 square feet
4. 65, 400 square feet

Q. A pastry box when opened up has 6 identical squares as shown. Find the sum of the areas of all the squares.

1. 50 square inches
2. 52 square inches
3. 54 square inches
4. 56 square inches