Areas Mcqs


Q.  A hall is a 15m long and 12m board. If the sum of the areas of the floor and the ceiling is equal to the areas of the 4 walls the volume of the hall is:

a. 720 Cu.m
b. 1200 Cu.m
c. 361 Sq.cm
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The area of a circle is increased by 22Sq.cm when it’s radius is increased by 1cm. The original radius of the circle is_________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The difference between the radi of the smaller circle and the bigger circle is 7cm and the difference between the area of two circles is 1078Sq.cm Radius of the smaller circle is_________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The area of a circle is 24.64Sq.m. the circumference of circle is________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The area of a square field is 6050 Sq.m.The length of it diagonal is_________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If the side of a square is increased by 25% then it’s area is increased by_________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The area of a rhombus in 2016 Sq.cm and its side is 65cm. The length of its diagonals are________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The area of largest triangle that can be inscribed in a semicircle of radius R cm is__________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  A typist uses a paper 30cm x 15cm.He leaves a margin at 2.5cm at the top and the bottom and 12.5cm on either side. What percentage of paper area is approximately available for typing
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The areas of two similar triangles are 12 cm2 and 48SQ. cm .If the height of the smaller one is 2.1cm than the corresponding height of the bigger one is_________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If the height of a triangle is decreased by 40% and its base is increased by 40% what will be the effect on its area?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The sides of a triangle are in the ratio ½: 1/3: ¼. If the perimeter is 52cm then the length of the smallest side is________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If an area enclosed by a circle or a square or an equal triangle is the same then the maximum perimeter is possessed by_________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  A circle and a rectangle have the same perimeter. The sides of the rectangle are 18cm and 26cm.What is the area of the circle?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If each side of a square is increased by 50% the ratio of the area of the resulting square to the area of the given square is__________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If the length of a rectangle is increased by 20% and it’s breadth is decreased by 20% then it area________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  If the length and width of a rectangular grand are each increased by 20% then what would be the percent increase in the area of the garden?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The length of a rectangular plot is increased by 25%. To keep it’s area uncharged the width of the plot should be___________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The length of a rectangular plot is twice its breadth. If the area of the rectangular plot is 6075 sq.meters .what is its length?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The perimeter of a rectangle and square are 160m each. The area of the rectangle is less than that it’s square by 100cm meters. The less than that of the square by 100 sq.meters. the length of rectangle is___________?
Category: Mathematics Quizzes,   Published by: teswesm
MCQs:  The diagonal of a square is 4√2cm. The diagonal is another square whose area is double that of the first square is__________?
Category: Mathematics Quizzes,   Published by: teswesm