Areas Mcqs


Q.  The area of sector of a circle whose radius is 12 metro and whose angle at the center is 42° is?

a. 26.4 m squre
b. 39.6 m squre
c. 52.8 m squre
d. 79.2 m squre


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The diagonals of a rhombus are 15 cm and 20 cm. Find its area?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The side of a rhombus is 26 m and length of one of its diagonals is 20 m. The area of the rhombus is_______?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The length and breadth of a rectangle is increased by 10% and 25% respectively. What is the increase in the area?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The length of a rectangle is increased by 25% and its breadth is decreased by 20%. What is the effect on its area?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  A rectangular lawn of dimensions 80 m * 60 m has two roads each 10 m wide running in the middle of the lawn, one parallel to the length and the other parallel to the breadth. What is the cost of traveling the two roads at Rs.3 per sq m?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  A rectangular grass field is 75 m * 55 m, it has a path of 2.5 m wide all round it on the outside. Find the area of the path and the cost of constructing it at Rs.2 per sq m?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The length of rectangle is thrice its breadth and its perimeter is 96 m, find the area of the rectangle?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The area of a square field 3136 sq m, if the length of cost of drawing barbed wire 3 m around the field at the rate of Rs.1.50 per meter. Two gates of 1 m width each are to be left for entrance. What is the total cost?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  A rectangular farm has to be fenced one long side, one short side and the diagonal. If the cost of fencing is Rs.10 per meter. The area of farm is 1200 m2 and the short side is 30 m long. How much would the job cost?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The length of the rectangular field is double its width. Inside the field there is square shaped pond 8m long. If the area of the pond is 1/8 of the area of the field. What is the length of the field?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  Find the number of square tiles to cover the floor of a room measuring 4 m * 9 m leaving 0.25 m space around the room. A side of square tile is given to be 25 cms?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  How many paying stones, each measuring 2 1/2 m * 2 m are required to pave a rectangular court yard 30 m long and 16 1/2 m board?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 50 ps per meter is_______?
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MCQs:  A man walked 20 m to cross a rectangular field diagonally. If the length of the field is 16 cm. Find the breadth of the field is________?
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MCQs:  One side of a rectangular field is 4 m and its length along diagonal is 5 m. What is the area of the field?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  A rectangular field has area equal to 150 sq m and perimeter 50 m. Its length and breadth must be________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If the perimeter of a rectangular garden is 600 m, its length when its breadth is 100 m is________?
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MCQs:  The perimeter of one square is 48 cm and that of another is 20 cm. Find the perimeter and the diagonal of a square which is equal in area to these two combined?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The ratio of the area of a square to that of the square drawn on its diagonal is?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The ratio of the area of a square to that of the square drawn on its diagonal is_________?
Category: Mathematics Quizzes,   Published by: teswesm