Respuesta :
Answer:
Area = x² + 7x
Step-by-step explanation: 5 15 8 19
Area = LW
Area = x(x+7)
Area = x² + 7x
Here,
Length: x
Width: x+7
So,
Area=Length * Width
Area=x*(x+7)
Area = x^2+7x
Length: x
Width: x+7
So,
Area=Length * Width
Area=x*(x+7)
Area = x^2+7x