Respuesta :
Answer:
Step-by-step explanation:
The Area of rectangle =is express as [ 5 x² + 10 x ] sq unit Answer. 5.0
Answer:
a=5x^2+10x units^2
Step-by-step explanation:
The area of a rectangle is:
a=height*width
a=5x(x+2)
a=5x*x +5x*2
a=5x^2+10x units^2