C-16-Q177mediumsingle_mcq

The arc length intercepted on the circle by one side of the inscribed square (radius $20\sqrt{2}$ ) corresponds to a central angle of —

a $30°$
b $45°$
c $60°$
d $90°$

ব্যাখ্যা

The four equal sides of the inscribed square subtend four equal arcs covering the full $360°$ . Each side therefore subtends a central angle of $360°/4 = 90°$ .

এই অধ্যায়ের আরও প্রশ্ন

C-16-Q178The arc length intercepted by one side of the inscribed square (radius cm, central angle ) is —
C-16-Q179A rectangular solid has length cm, width cm and diagonal cm. Its height is —
C-16-Q180If area of a rectangle is sq m and its length reduced by cm gives a square, the breadth (in m) is approximatel
C-16-Q181The half of the perimeter of a parallelogram with adjacent sides cm and cm is —
C-16-Q182Which statement is FALSE?
C-16-Q183The diagonal of a face of a cube equals where is the side. The body diagonal is —
C-16-Q184The volume of a cube of side cm is —
C-16-Q185A rectangle in width-to-length and perimeter m has length —
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C-16-Q187Area of the rectangle (, perimeter m) equals —

Chapter 16: Mensuration — সব প্রশ্ন দেখুন (210টি) →

The arc length intercepted on the circle by one side of the inscribed square (radius 20220\sqrt{2}202​) corresponds to a central angle of —

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

The arc length intercepted on the circle by one side of the inscribed square (radius 20220\sqrt{2}202​) corresponds to a central angle of —

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

The arc length intercepted on the circle by one side of the inscribed square (radius $20\sqrt{2}$ ) corresponds to a central angle of —

The arc length intercepted on the circle by one side of the inscribed square (radius $20\sqrt{2}$ ) corresponds to a central angle of —