Answer:
f(1) = 8
Step-by-step explanation:
Step 1: Define
f(x) = 7(x - 1) + 8
f(1) = x = 1
Step 2: Substitute and evaluate
f(1) = 7(1 - 1) + 8
f(1) = 7(0) + 8
f(1) = 8
The surface area of the cylinder will be 1206.37 square feet.
<h3>What is surface area?</h3>
The space occupied by any two-dimensional figure in a plane is called the area. The area of the outer surface of any body is called as the surface area.
Given that the radius of the cylinder is r = 12 ft and the length of the cylinder is 16 ft.
The volume of the cylinder is calculated as:-
V = 2πrl
V = 2 x π x 12 x 16
V = 1206.37 square feet.
Therefore the surface area of the cylinder will be 1206.37 square feet.
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Answer:
There are about 1609 meters in 1 mile. ... in 1 mile
Answer:
20(x)=75
Step-by-step explanation:
x= unknown number
product= multiplication equation
Tony walks 116.7 m diagonally across the lot.
Solution:
Length of the rectangle = 80 m
Width of the rectangle = 85 m
<u>To find the diagonal of the rectangle:</u>
Diagonal of the rectangle = 




Diagonal of the rectangle = 116.7 m
Hence Tony walks 116.7 m diagonally across the lot.