What is the area of a triangle with a base of #2x+3#, and a height of #3x-8#?
2 Answers
Jul 6, 2018
Explanation:
#"the area (A) of a triangle is calculated using the formula"#
#•color(white)(x)A=1/2xx"base "xx"height"#
#color(white)(xxxx)=1/2(2x+3)(3x-8)#
#color(white)(xxxx)=1/2(6x^2-7x-24)#
#color(white)(xxxx)=3x^2-7/2x-12#
Jul 6, 2018
Area of triangle
Explanation:
Area of triangle