Find the total surface area of this cone
1 answer:
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Answer:
Option C is correct
76 feet
Step-by-step explanation:
Area of square(A) is given by:
where, s is the side of the square.
As per the statement:
A square ceiling has an area of 360 square feet.
⇒A = 360 square feet.
then;
⇒
Perimeter(P) of square is given by:
then;
Therefore, 76 feet molding does he need.
Answer: -2
Explanation: On the image we can see it goes down 4 units and right 2. Giving us the slope
Simplified that is -2 which is the slope of the line