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হোম›নবম-দশম শ্রেণি›English Version›Higher Mathematics›Solid Geometry›C-13-Q061

C-13-Q061mediummulti_combo_mcq

Consider the following formulas for a cube of edge $a$ : Which of the following is correct?

surface area $= 6a^2$
volume $= a^3$
diagonal $= \sqrt{3}\, a$

ai and ii
bi and iii
cii and iii
di, ii and iii

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এই অধ্যায়ের আরও প্রশ্ন

C-13-Q062A prism is a polyhedron bounded by two parallel polygonal faces and other faces which are always what?
C-13-Q063The two parallel polygonal faces of a prism are known as what?
C-13-Q064If all the lateral surfaces of a prism are rectangular, the prism is called what?
C-13-Q065Right triangular prism made of glass is used for what?
C-13-Q066The total surface area of a prism is given by which of the following?
C-13-Q067The volume of a prism is given by which of the following?
C-13-Q068The base of a triangular prism has sides 3, 4, 5 cm. What kind of triangle is the base?
C-13-Q069If the sides of the base of a triangular prism are 3, 4, 5 cm, the area of the base is which of the following?
C-13-Q070A triangular prism has base sides 3, 4, 5 cm and height 8 cm. Its volume is which of the following?
C-13-Q071A triangular prism has base sides 3, 4, 5 cm and height 8 cm. Total surface area is which of the following?

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