The area of an equilateral triangle is
The area of an equilateral triangle is \(\frac{\sqrt{5043}}{4}\) sq.cm. The side of the equilateral triangle is:
एक समबाहु त्रिभुज का क्षेत्रफल \(\frac{\sqrt{5043}}{4} cm^2\) है। समबाहु त्रिभुज की भुजा की लंबाई कितनी हैं?
Detailed Solution & Logic
\(\sqrt{41}\) cm
Area of an equilateral triangle = $ \frac{\sqrt{3}}{4}a^2 $
Given area = $ \frac{\sqrt{5043}}{4} $
$ \frac{\sqrt{3}}{4}a^2 = \frac{\sqrt{5043}}{4} $
$ \sqrt{3},a^2 = \sqrt{5043} $
$ a^2 = \sqrt{\frac{5043}{3}} $
$ = \sqrt{1681} $
$ a^2 = 41 $
$ a = \sqrt{41} $
${\sqrt{41}\text{ cm}} $
Similar Practice Questions
The height of a right circular
The height of a right circular cylinder is three times its radius. If the curved...
A right circular cone is cut into two parts of equal height by a horizontal plane.
A right circular cone is cut into two parts of equal height by a horizontal...
What will be the volume (V)
What will be the volume (V) of the cuboid, if its length is doubled, height...
If the curved surface area of a cylindrical pipe is 44,000 cm
If the curved surface area of a cylindrical pipe is 44,000 cm\(^2\) and its diameter...
The length, breadth, and height of a cuboid are in the ratio 6 : 5 : 4,
The length, breadth, and height of a cuboid are in the ratio 6 : 5...
Find the number of bricks, each measuring 10 cm × 36 cm × 16 cm, required to construct a wall 51 m long, 26 m high and 0.6 m thick, while the sand and cement mixture occupies 20% of the total volume of the wall.
Find the number of bricks, each measuring 10 cm × 36 cm × 16 cm,...
A cylindrical tank has a capacity of 4774 \(m^3\). If the radius of the base is 7 m, what is the depth?
A cylindrical tank has a capacity of 4774 \(m^3\). If the radius of the base...