Calculate the area of the rectangle shown.HINT: The formula for the area of a rectangle is length × width.View Image Description18 units squared20 units squared12 units squared15 units squared

If the difference between the length and breadth of a rectangle is 30 m and its perimeter is 100 m, then calculate the area of the rectangle.A400 m squareB350 m squareC450 m squareD300 m square

Part A: The area of a square is (9x2 − 12x + 4) square units. Determine the length of each side of the square by factoring the area expression completely. Show your work. (5 points)Part B: The area of a rectangle is (25x2 − 16y2) square units. Determine the dimensions of the rectangle by factoring the area expression completely. Show your work. (5 points)

Calculate the area of the rectangle with the coordinates 𝐴=(3,7), 𝐵=(12,7), 𝐶=(12,4), and 𝐷=(3,4).HINT: The formula for the area of a rectangle is length × width.32 units squared18 units squared27 units squared30 units squared

Calculate the surface area of the rectangular prism shown in the net.HINT: The formula for the area of a rectangle is 𝐴=𝑙×𝑤.View Image Description320 units squared340 units squared360 units squared440 units squared

The expression for the area of a rectangle is (4x^2+8x) square units. Find an expression for it's width if the length is (x+2) units.