Answer:
The area of the end is 1755.44 ft²
Therefore, the maximum error in calculating area of the end is 8.3592
Step-by-step explanation:
Consider the provided information.
The length of the base is measured to be 35 feet, with a maximum error in measurement of 1 inch,
The area of shape = Area of square + Area of equilateral triangle
Substitute x=35 in above.
Hence, the area of the end is 1755.44 ft²
Differentiate with respect to x as shown:
Substitute dx =1/12 and x=35
Therefore, the maximum error in calculating area of the end is 8.3592