Question

warren is looking to fill a part of a park with sand. the shape below represents the part of the park being covered in sand. how many square yards of the park will warren cover in sand? solve on paper if you need to. then, enter your answer on zearn. warren will cover square yards of the park with sand.

Explanation:

Step1: Calculate the area of the rectangle

The formula for the area of a rectangle is \(A = l\times w\). Here, \(l = 8\) yd and \(w=9\) yd. So, \(A_{rectangle}=8\times9 = 72\) square yards.

Step2: Calculate the area of the triangle

The formula for the area of a triangle is \(A=\frac{1}{2}\times b\times h\). Here, \(b = 4\) yd and \(h = 9\) yd. So, \(A_{triangle}=\frac{1}{2}\times4\times9= 18\) square yards.

Step3: Calculate the total area

Add the area of the rectangle and the area of the triangle. \(A_{total}=A_{rectangle}+A_{triangle}\). So, \(A_{total}=72 + 18=90\) square yards.

Answer:

90