Question

emmett goes to a park with a climbing wall. a sketch of the wall is shown. what is the area of the climbing wall? square feet

Explanation:

Step1: Divide the shape into rectangles

We can divide the climbing - wall shape into two rectangles. One rectangle has dimensions 15 ft by 10 ft, and the other has dimensions 45 ft by 30 ft.

Step2: Calculate the area of the first rectangle

The area formula for a rectangle is $A = l\times w$. For the first rectangle with length $l = 15$ ft and width $w = 10$ ft, $A_1=15\times10 = 150$ square feet.

Step3: Calculate the area of the second rectangle

For the second rectangle with length $l = 45$ ft and width $w = 30$ ft, $A_2=45\times30=1350$ square feet.

Step4: Calculate the total area

The total area $A$ of the climbing wall is the sum of the areas of the two rectangles, $A = A_1+A_2$. So $A=150 + 1350=1500$ square feet.

Answer:

1500