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प्रश्न
The height of a triangle is x4 + y4 and its base is 14xy. Find the area of the triangle.
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उत्तर
Given, the height of a triangle and its base are x4 + y4 and 14xy, respectively.
We know that, the area of a triangle = `1/2 xx "Base" xx "Height"`
= `1/2 xx 14xy xx (x^4 + y^4)`
= 7xy(x4 + y4)
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संबंधित प्रश्न
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Take suitable number of cards given in the adjoining diagram [G(x × x) representing x2, R(x × 1) representing x and Y(1 × 1) representing 1] to factorise the following expressions, by arranging the cards in the form of rectangles: x2 + 4x + 4. Factorise 2x2 + 6x + 4 by using the figure.
Calculate the area of figure.
