Advertisements
Advertisements
प्रश्न
The height of a triangle is x4 + y4 and its base is 14xy. Find the area of the triangle.
योग
Advertisements
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)
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Use a suitable identity to get the following products.
(a2 + b2) (− a2 + b2)
Using a2 − b2 = (a + b) (a − b), find 12.12 − 7.92
Expand `("a"/2+"b"/3)^2`
Expand (3m + 5)2
Simplify: (a + b)2 – 4ab
Simplify: (a + b)2 + (a – b)2
Factorise the following.
y2 + 7y + 12
The area of a square is given by 4x2 + 12xy + 9y2. Find the side of the square.
If a2 + b2 = 74 and ab = 35, then find a + b.
Factorise p4 + q4 + p2q2.
