Answered

find the area of a square lot whose side is x+5
Formula A=S²

Sagot :

Answer:

x²+10x+25

Step-by-step explanation:

Formula A=S²

side= x+5

s²=(x+5)²

(x+5)(x+5)

f=x²

o=5x

i=5x

l=25

x²+5x+5x+25=x²+10x+25