Question

Find the area of a triangle whose base is x+4 and height is x+4​

Answer 1

Answer:

Area of triangle = 1/2 x base x height

= 1/2 x (x+4) x (x+4)

= 1/2 x (x+4)²

=1/2 x (x²+8x+16)

=X²/2 + 4x + 8

Answer 2

Step-by-step explanation:

area of triangle=1/2×base×height

=1/2×(x+4)(x+4)

=1/2×x²+8x+16

=x²+8x+16/2