l=3w=9The area of a rectangle is equal to the length times the width.(length)⋅(width)Substitute the values of the length l=3 and width w=9 into the formula for the area of a rectangle.3⋅9Multiply 3 by 9.27 Find the Area rectangle (3)(9) Solving MATH problems We can solve all math problems. Get help on the web or with our math app