Mensuration Quiz
Question Number 1
 The area of a square field is 24200 sq m. How long will a lady take to cross the field diagonally at the rate of 6.6 km/hr? A. 3 minutes B. 2 minutes C. 2.4 minutes D. 2 minutes 40 seconds E. 5 minutes F. None of them
Question Number 2
 If the sides of a triangle measure 72, 75 and 21, what is the measure of its in radius? A. 37.5 B. 24 C. 9 D. 15 E. 22 F. 33
Question Number 3
 The curved surface area of a right circular cylinder of height 14cm is 88sq.cm.Find the diameter of the base of the cylinder. A. 4cm B. 1cm C. 2cm D. 6cm E. 0.2m F. 2m
Question Number 4
 The diameter of a roller is 84cm and its length is 120cm.It takes 500 complete revolutions to move once over to level a playground.Find the area of the playground in sq.m. A. 1322sq.m B. 1584sq.cm C. 1584sq.m D. 1064.8sq.cm E. 9687sq.m F. None of them
Question Number 5
 A river 3m deep and 40m wide is flowing at the rate of 2km/hr.How much water will fall into the sea in a minute. A. 1322cubic.m B. 4000cubic.m C. 1234cubic.m D. 9987cubic.m E. 9687sq.m F. None of them
Question Number 6
 the diameter of the moon is approx. 1/4th of the diameter of the earth.Find the ratio of their surface areas.(radius is equal) A. 1:4 B. 1:8 C. 1:1 D. 1:16 E. 16:1 F. 4:1