MCQ Class 8 Maths Ganita Prakash – II Chapter 7 Area Advertisement 1. Area of rhombus using diagonals = d1 + d2 d1 × d2 1/2 × d1 × d2 2(d1 + d2)Question 1 of 202. If diagonals of a rhombus are 20 cm and 15 cm, area is: 150 cm² 300 cm² 35 cm² 75 cm²Question 2 of 203. Diagonals of a rhombus are: Parallel Perpendicular bisectors Equal only CurvedQuestion 3 of 204. Area of a trapezium = h(a + b) 1/2 × h(a + b) a × b a + b + hQuestion 4 of 205. In a trapezium, a and b usually represent: Diagonals Heights Parallel sides AnglesQuestion 5 of 206. If parallel sides are 8 cm and 12 cm, height 5 cm, area is: 50 cm² 40 cm² 25 cm² 60 cm²Question 6 of 207. A rhombus is also a: Circle Parallelogram Triangle Trapezium onlyQuestion 7 of 208. The area unit cm² means: cm × 2 square centimeters 2 centimeters cubic centimetersQuestion 8 of 209. 1 inch equals: 2 cm 2.54 cm 3 cm 1.54 cmQuestion 9 of 2010. 1 foot equals: 10 in 11 in 12 in 15 inQuestion 10 of 2011. 1 in² equals: 2.54 cm² 5 cm² 6.4516 cm² 10 cm²Question 11 of 2012. 10 in² equals: 64.516 cm² 25.4 cm² 100 cm² 6.4516 cm²Question 12 of 2013. Larger land areas are often measured in: mm² Acres Inches SecondsQuestion 13 of 2014. 1 acre = 1000 ft² 43560 ft² 50000 ft² 100 ft²Question 14 of 2015. Larger city areas are measured in: cm² m² only km² inchesQuestion 15 of 2016. If a square’s side is doubled, area becomes: Double Triple Four times HalfQuestion 16 of 2017. A rectangle is a type of: Polygon Circle Cone SphereQuestion 17 of 2018. A pentagon has how many sides? 4 5 6 8Question 18 of 2019. A regular hexagon has how many sides? 5 6 7 8Question 19 of 2020. Equal area figures must have same shape. True False Only triangles Only squaresQuestion 20 of 20 Loading...
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