Kerala (English Medium) Std 8 Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in

Question-1
Find the area of the rectangle with length 11 cm and breadth 6 cm?

(A) 66 cm²	(B) 55 cm²
(C) 11 cm²	(D) 67 cm²

Question-2
The perimeter of a rectangle is 82 cm and its length is 25 cm. The breadth of the rectangle is:

(A) 14 cm	(B) 16 cm
(C) 18 cm	(D) 12 cm

Question-3
Area of a rectangle is 100 cm² and its length is 20 cm. Then the breadth of the rectangle is:

(A) 100 cm	(B) 5 cm
(C) 20 cm	(D) 50 cm

Question-4
The diagonals of a rhombus are 15.5 cm and 10.5 cm. Find its area?

(A) 81 cm²	(B) 81.3 cm²
(C) 81.37 cm²	(D) 81.375 cm²

Question-5
The side of a square is 0.1m. Find the area.

(A) .01 cm²	(B) .1 m²
(C) .01 m²	(D) .02 cm²

Question-6
The diagonals of a rhombus are 12 cm and 25 cm, find its area?

(A) 150 cm²	(B) 160 cm²
(C) 200 cm²	(D) 125 cm²

Question-7
The side of a parallelogram are 25 cm and 15 cm. The height to the 25 cm side is 15 cm.Find its area?

(A) 375 cm²	(B) 475 cm²
(C) 500 cm²	(D) 526 cm²

Question-8
Find the area of a square of perimeter 12 cm?

(A) 9	(B) 12
(C) 13	(D) 16

Question-9
Two adjacent sides of a parallelogram are 16 and 24 cm long. The height from the longer sides is 15 cm. Find the area?

(A) 360 cm²	(B) 170 cm²
(C) 300 cm²	(D) 260 cm²

Question-10
The area of a rhombus is 240 cm² and one of the diagonals is 16 cm. Find the length of the other diagonal?

(A) 30 cm	(B) 45 cm
(C) 50 cm	(D) 600 cm

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Std 8

Kerala (English Medium)

Practice in Related Chapters
Equal Triangles
Ratio and Proportion
Area of Quadrilaterals
Negative Numbers
Money Math
Algebra
Equations
Statistics
Prisms
Polygons
Identities