1,002,003 rounded to the ten thousand place is 1,000,000
Answer:
65
Step-by-step explanation:
650x0.1=65
the answer is 65 dollars uwu
6$ for 13 but I can’t see instructions
<u><em>45×60=2700</em></u>
<u><em>And to check divide </em></u>
<u><em>2700÷60=40</em></u>
<u><em>2700÷40=60</em></u>
<u><em>Have a great time miss!</em></u>
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!