31-01-2015
Mathematics

Answered

Represent the area of a triangle with a base of 2x + y and a height of 4z

(A) 2z(2x+y)
(B)2x(z+y)
(C)2xyz
(D)z(2x + y )
(E) 2z + 4xy

Answer :

31-01-2015

The area of a triangle is half the base times the height.

[tex]A=\frac{(2x+y) \times 4z}{2}=(2x+y) \times 2z=2z(2x+y)[/tex]

The answer is A.

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