Answer:
Area of the self will be
Step-by-step explanation:
We have given that self is 4 feet wide and feet deep
So length pf the shelf l = feet
And width = 4 feet
We have to find the area of the self
We know that area is given by
Area = length × width
So area of the self will be
The area of the trapezoid is 20 in².
Solution:
Given data:
Length of the bottom base = 7 in
Length of the top base = 3 in
Height of the trapezoid = 4 in
Step 1: Area of the trapezoid formula,
Step 2: Substitute the given values in the formula.
Step 3: Add 7 and 3.
Step 4: Divide 10 by 2, we get
Step 5: Multiply 5 by 4, we get
A = 20 in²
The area given in the picture is wrong.
The area of the trapezoid is 20 in².
