Perimeter and Area [IMO Level 1 Mathematics Olympiad (SOF) Class 7]: Questions 1  6 of 83
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Question number: 1
» Perimeter and Area
Question
Area of the following shaded portion is ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 2
» Perimeter and Area
Question
How many square centimeters of construction paper does Reema need in order to exactly cover, with no overlap, 5 sides of a cube with edges that are 12 centimeters long?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 3
» Perimeter and Area
Question
In a rhombus ABCD, the diagonals intersects at O. If AB = 10 cm, diagonal BD = 16 cm, then the length of the diagonal AC is ________.
Choices
Choice (4)  Response  

a.  12 cm  
b.  8 cm  
c.  6 cm  
d.  16 cm 
Question number: 4
» Perimeter and Area
Question
ABCD is a rectangle having length 30 cm and breadth 25 cm. P, Q, R, S are midpoints of AB, BC, CD and AD respectively. Find the area of the shaded region of the figure.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 5
» Perimeter and Area
Question
In a parallelogram JKLM, diagonal MK measures 42 m and the perpendicular distance of MK from either of the vertices J and L is 25 m. Area of parallelogram is ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 6
» Perimeter and Area
Question
A farmer wishes to start a 100 square meters rectangular vegetable garden. Since he has only 30 meters barbed wire, he fences three sides of the rectangular garden. The 4^{th} side of garden is surrounded by the compound wall of his house. The dimensions of the garden is ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
