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Last Updated On 23-10-2022 - By Sara

An equilateral triangle is described on the diagonal of a square. What is the ratio of the area of the triangle to that of the square?

(a)

2:

(b)

4:

(c)

:2

(d)

:4


Question ID - 50120 :-

An equilateral triangle is described on the diagonal of a square. What is the ratio of the area of the triangle to that of the square?

(a)

2:

(b)

4:

(c)

:2

(d)

:4

1 Answer
5876 Votes
3537

Answer Key : (c) -

Let the side of each square =  cm.

 

Length of diagonal =  cm.

 

Area of equilateral triangle with side.

   

 

Req. ratio = .



Next Question :

In a communication system operating at wavelength 800mm, only one percent of source frequency is available as signal bandwidth.  The number of channels accommodated for transmitting TV signals of band width 6 MHz are (Take velocity of light c=3× 108m/s,h = 6.6 × 10−34  J s)

a.

3.75×106

b.

4.87×105

c.

3.86×106

d.

6.25×105


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