A= 30ft, because you only have to multiply LxW= A that is equal to 2x15=30ft
Answer:
144
Step-by-step explanation:
Put the number where the variable is and do the arithmetic.
9p^2 = 9·4^2 = 9·16
9p^2 = 144 . . . . when p=4
Answer:
yes
Step-by-step explanation:
because 9-1=8/2 equals 4 so2x4+1=9
