Area MCQs
Practice free Area multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 287 questions — no login required.
Question 73easy
A diagonal of a rhombus is 6 cm. If its area is 24 cm2 then the length of each side of the rhombus is :
Question 74easy
The magnitude of the area of a circle is seven times that of its circumference. What is the circumference (in units) of the circle ?
Question 75easy
A small disc of radius r is cut out from a disc of radius R. The weight of the disc which now has a hole in it, is reduced to $$\frac{{24}}{{25}}$$ of the original weight. If R = xr, what is the value of x ?
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Question 76easy
The area of the largest circle, that can be drawn inside a rectangle with side 18 cm by 14 cm, is :
Question 77easy
If the radius of a circle is increased by 75%, then its circumference will increase by :
Question 78easy
A plate on square base made of brass is of length x cm and width 1 mm. The plate weights 4725 gm. If 1 cubic cm cm of brass weight 8.4 grams, then the value of x is :
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Question 79easy
What would be the area of a rectangle whose area is equal to the area of a circle of radius 7 cm ?
Question 80easy
The perimeter of a rectangle is 60 metres. If its length is twice its breadth, then its area is :
Question 81easy
The diagonal of a rectangle is $$\sqrt {41} $$ cm and its area is 20 sq. cm. The perimeter of the rectangle must be :