IDNStudy.com, kung saan ang mga eksperto at komunidad ay nagtutulungan para sagutin ang iyong mga tanong. Magtanong ng anumang bagay at makatanggap ng detalyadong sagot mula sa aming komunidad ng mga eksperto.

3. A rectangle has a width of 2x-3 meters and a length of x + 6 meters. Find the area of the
rectangle.​


Sagot :

[tex]\large\bold\blue{\tt{PROBLEM:}}[/tex]

A rectangle has a width of 2x-3 meters and a length of x + 6 meters. Find the area of the rectangle.

[tex]\large\bold\blue{\tt{GIVEN:}}[/tex]

width = 2x–3 meters

length = x+6 meters

area = ?

[tex]\large\bold\blue{\tt{SOLUTON:}}[/tex]

[tex] \large \tt formula: A = lw \\ \\ \\ \tt A = lw \\ \\ \tt A =(x + 6)(2x - 3) \\ \\ \tt A =(x)(2x) + (x)( - 3) + (6)(2x) + (6)( - 3) \\ \\ \tt A =2 {x}^{2} - 3x + 12x - 18 \\ \\ { \boxed{ \tt { A =2 {x}^{2} + 9x - 18}}}[/tex]

[tex]\large\bold\blue{\tt{FINAL\: ANSWER:}}[/tex]

[tex]\Large\bold\red{\boxed{\tt{A=2x²+9x–18\:meters}}}[/tex]