Q1:

What is the area of a rectangle 200m by 50m?
Give answer in hectares.

A. 0.1 B. 1 C. 10 D. 100 
Answer 1:


Q2:

The area of a circle is 25 cm^{2}. The radius of the circle is approximately 
A. 1.6 cm B. 2.8 cm C. 3.2 cm D. 5.6 cm 
Answer 2:


Q3:

Find the total surface area of a rectangular block 8 cm by 5 cm by 4 cm. 
A. 160 cm^{2}B. 92 cm^{2}C. 184 cm^{2} D. 320 cm^{2} 
Answer 3:


Q4:

A right angled triangle has sides of 5 cm, 12 cm and 13 cm. What is its area? 
A. 78 cm^{2}B. 32.5 cm^{2}C. 65 cm^{2}D. 30 cm^{2} 
Answer 4:


Q5:

A sector of 60 degrees is cut from a circle of radius 12 cm. What is the approximate area of the sector? 
A. 20 cm^{2}B. 75 cm^{2}C. 150 cm^{2}D. 300 cm^{2} 
Answer 5:


Q6:

The perimeter of a square is 36 cm. What is its area? 
A. 1296 cm^{2}B. 36 cm^{2}C. 81 cm^{2}D. 324 cm^{2} 
Answer 6:


Q7:

How many cm^{2 }in 2 m^{2} 
A. 200 B. 2000 C. 5000 D. 20 000 
Answer 7:


Q8:

If on a map a square of side 2 cm represents an area of 16 km^{2}, what area is represented by a square of side 4 cm? 
A. 32 km^{2}B. 64 km^{2}C. 96 km^{2}D. 128 km^{2} 
Answer 8:


Q9:

The length of a side of a square is increased by 10%. Find the percentage increase in the area. 
A. 10% B. 12.1% C. 20% D. 21% 
Answer 9:


Q10:

A rhombus has diagonals of lengths 5 cm and 6 cm. Its area is: 
A. 30cm^{2}B. 60 cm^{2}C. 15 cm^{2}D. 22 cm^{2} 
Answer 10:

