Solve.
-The graph shows the relationship between the area A of a rectangle and the length L, if the width is fixed. Find the area if the length is 20 cm.

Question

Quizplus · Accepted Answer

From the graph, we can see that when the length is 20 cm, the corresponding area is approximately 240 (square cm). Therefore, the best choice is D. From the graph, we can see that when the length is 20 cm, the corresponding area is 240 cm$^2$. Therefore, the answer is D.

Solve. -The Graph Shows the Relationship Between the Area a of of a Rectangle