Answer:
a four-sided figure.
Step-by-step explanation:
4 sides
Answer:
The surface area of Design A is smaller than the surface area of Design B.
The area of Design A is 94.65% of the Design B.
Step-by-step explanation:
The area of a right cone is given by the sum of the circle area of the base and the lateral area:
(1)
Where:
r: is the radius
L: is the slant height
The slant height is related to the height and to the radius by Pitagoras:
(2)
By entering equation (2) into (1) we have:
Now, let's find the area of the two cases.
Design A: height that is double the diameter of the base, H= 2D = 4r
The volume of the cone is:

We can find "r":

The area is:
Design B: height that is triple the diameter of the base, H = 3D = 6r
The radius is:
The area is:
Hence, the surface area of Design A is smaller than the surface area of Design B.
The percent of the surface area of Design A is less than Design B by:

Therefore, the area of Design A is 94.65% of the Design B.
I hope it helps you!
125 percent you divide 10 by 8 and get 1.25 then moved the decimal point to the right two spots
Answer:
Input-previous input then multiply this difference by 3, add the squared difference to the previous output to get the current output
Step-by-step explanation:
The first output is predetermined then the subsequent outputs are obtained by subtracting previous input from previous output then we multiply the difference by 3 and add to the previous output for example


