Area of a rectangle can be calculated by multiplying length times width.
15*9=135 ft^2
Answer:
They are correct good job!
Step-by-step explanation:
Answer:
(a+b)^2+(a-b)^2=2(a^2+b^2)
expanding:
a² + 2ab + b² + a² -2ab + b² = 2a² + 2b²
2a² + 2b² = 2a² + 2b²
Answer: A)
The first one because the x don’t repeat
since AC is too short the answer would be
AC + CB < AB
