Question

Question
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Use the formula for the area of A=h(b1+b22)
, where A is area, b1 and b2
are the lengths of the bases, and h is the height, to answer the question. How many square feet of grass are there on a trapezoidal field with a height of 75 ft
and bases of 125 ft and 81 ft?

Answer 1

How many square feet of grass are there on a trapezoidal field with a height of 75 ft
and bases of 125 ft and 81 ft?

Answer 2

To find the area of the trapezoidal field, we can use the formula A = h(b1 + b2).

Given:
h = 75 ft
b1 = 125 ft
b2 = 81 ft

Substituting the given values into the formula, we get:
A = 75 ft * (125 ft + 81 ft)

Now, simplify the equation:
A = 75 ft * 206 ft

Multiply the numbers:
A = 15,450 ft^2

Therefore, there are 15,450 square feet of grass on the trapezoidal field.

Answer 3

To find the area of a trapezoidal field, you can use the formula A = h(b1 + b2)/2, where A is the area, b1 and b2 are the lengths of the bases, and h is the height.

Given:
h = 75 ft
b1 = 125 ft
b2 = 81 ft

Substituting the given values into the formula, we get:
A = 75 ft * (125 ft + 81 ft)/2

Now, simplify the equation:
A = 75 ft * 206 ft/2

Multiply the numbers:
A = 15,450 ft^2

Therefore, there are 15,450 square feet of grass on the trapezoidal field.