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Altaf Ali Sabeed

Aug 11, 2014



Siva

Sep 17, 2013

#### The base of triangular field is 3 times its altitude.If the cost of sowing the field at RS 58 per hectareis RS 783, find its base and height.



Meenakshy Jyothish

Aug 21, 2013



Ashish Kumar

Sep 5, 2013



Tulika

Jun 30, 2014



Manthan

Aug 18, 2013



Sep 30, 2013



Rabiya Tashfeen

Oct 17, 2013



Anshika Gupta

Sep 14, 2014

#### The area of an equilateral triangle is 81√3 sq cm. Find its height.



Sol:
Area of an equilateral triangle = 81√3 cm2
Let the side of the equilateral triangle be 'a' cm
⇒ (√3/4) a2 = 81√3
⇒ (1...

Yashugupta

Aug 27, 2014

#### how to find area of trapezium if height is not given



Pl. tell what are other information provided?

Altaf Ali Sabeed

Aug 11, 2014



Siva

Sep 17, 2013

#### The base of triangular field is 3 times its altitude.If the cost of sowing the field at RS 58 per hectareis RS 783, find its base and height.



Meenakshy Jyothish

Aug 21, 2013



Ashish Kumar

Sep 5, 2013



Tulika

Jun 30, 2014



Manthan

Aug 18, 2013



Sep 30, 2013



Rabiya Tashfeen

Oct 17, 2013



Anshika Gupta

Sep 14, 2014

#### The area of an equilateral triangle is 81√3 sq cm. Find its height.



Sol:
Area of an equilateral triangle = 81√3 cm2
Let the side of the equilateral triangle be 'a' cm
⇒ (√3/4) a2 = 81√3
⇒ (1...

Yashugupta

Aug 27, 2014

#### how to find area of trapezium if height is not given



Pl. tell what are other information provided?

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