Measuring Area Using Appropriate Units

Question 1 What is the area of a rectangle with a length of 8 meters and a width of 3 meters?

• A) 24 square meters
• B) 11 square meters
• C) 22 square meters
• D) 30 square meters

Question 2 A triangular garden has a base of 6 meters and a height of 4 meters. What is the area of the garden?

• A) 12 square meters
• B) 24 square meters
• C) 10 square meters
• D) 18 square meters

Question 3 If a square has a perimeter of 40 meters, what is its area?

• A) 100 square meters
• B) 160 square meters
• C) 50 square meters
• D) 200 square meters

Question 4 A circular pool has a radius of 5 meters. What is the area of the surface of the pool? (Use π ≈ 3.14)

• A) 78.5 square meters
• B) 31.4 square meters
• C) 25 square meters
• D) 50 square meters

Question 5 The area of a parallelogram is calculated using the formula A = b × h, where b is the base and h is the height. If the base is 10 meters and the height is 5 meters, what is the area?

• A) 50 square meters
• B) 30 square meters
• C) 15 square meters
• D) 75 square meters

1. The area of a rectangle can be calculated using the formula A=l×w, where l is the length and w is the width.

• True
• False

2. When measuring the area of a square, the units should always be expressed in square units, such as square meters (m2) or square centimeters (cm2).

• True
• False

3. If a rectangle has a length of 5 meters and a width of 3 meters, its area is 15 square meters.

• True
• False

4.The process of measuring area is only relevant for two-dimensional shapes and does not apply to three-dimensional objects like cubes or spheres.

• True
• False

5.To find the area of a triangle, you can use the formula A=21​×b×h, where b is the base and h is the height.

• True
• False