The base of the triangular field is 3 times it's altitde. If the cost of sowing the field at ₹58 per Hectare is ₹783, did it's base and height.
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Let the altitude of the triangle be y
Then the base will be 3y
Area of triangle is 1/2 x base x altitude
=1/2 x 3y x y
= 1/2 x 3y^{2}
= 3y^{2} /2
Cost of sowing the field at rs 58 per hectare = 58 × 3x2/2 = 87x2
Therefore, 87x2 = 783
y^{2} = 783/87 = 9
⇒ y = 3
Base = 3(3) = 9
Hence base is 9 and altitude is 3.if like it mark as brainliest
Then the base will be 3y
Area of triangle is 1/2 x base x altitude
=1/2 x 3y x y
= 1/2 x 3y^{2}
= 3y^{2} /2
Cost of sowing the field at rs 58 per hectare = 58 × 3x2/2 = 87x2
Therefore, 87x2 = 783
y^{2} = 783/87 = 9
⇒ y = 3
Base = 3(3) = 9
Hence base is 9 and altitude is 3.if like it mark as brainliest
manavmehta1304p9jfk0:
But the answer given in the book is 900m and 300m ..How?
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2
heya friend. .
The solution Of This question is :-
the altitude= 3 hectares or 300 meters
base= 9 hectares or 900 meters
see full solution in attachment...
HOPE IT HELPS...
PLS MARK ME AS BRAINLIEST...
:-)
The solution Of This question is :-
the altitude= 3 hectares or 300 meters
base= 9 hectares or 900 meters
see full solution in attachment...
HOPE IT HELPS...
PLS MARK ME AS BRAINLIEST...
:-)
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