Perimeter and Area [IMO Level 1- Mathematics Olympiad (SOF) Class 7]: Questions 1 - 6 of 83

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Question 1

Perimeter and Area

Question

MCQ▾

Area of the following shaded portion is ________.

A Square Having a Shaded Portion

Choices

Choice (4)Response

a.

b.

c.

d.

Question 2

Perimeter and Area

Question

MCQ▾

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 3

Perimeter and Area

Question

MCQ▾

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 4

Perimeter and Area

Question

MCQ▾

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.

A Rectangle ABCD Having a Diamond Shape at Middle

Choices

Choice (4)Response

a.

b.

c.

d.

Question 5

Perimeter and Area

Question

MCQ▾

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 6

Perimeter and Area

Question

MCQ▾

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 4th 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.

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