Pls help me calculate the total area of compound shapes?!?!?

42cm^2

21 ft^2

Step-by-step explanation:

Cut the shape into rectangles. Add or subtract to find the lengths of the sides of the rectangles. Find the area of the smaller rectangles. Use:

Area =

length × width

Add the areas together for the final answer. There are several ways to do each problem. Three ways are shown here to do each question. Obviously, you don't have to do the question three times. Pick one that makes sense to you. See image.

mark other person brainliest

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation: