Answer:
it looks like the answer is $476.06.
Step-by-step explanation:
i got this answer because we already know the sale price. We need to find the regular/ original price of the suit. So in order to do that all you have to do is:
278.40 * 71%= 197.664
now add both together because 197.664 is how much the discount was. So, now add both together. 278.40 + 197.664. Now this gives you, 476.064, round it and you should get $476.06 for the original/regular price.
Area of square base:
13 x 13 = 169
Area of triangular sides:
B x H/2
13 x 16/2 = 104
104 x 4 = because there are 4 triangular sides of the figure = 416
416 + 169 = 585in^2
590in^2
Answer:
23
Step-by-step explanation:
92/4=23 so therefore 23 kids were in each group.
This is the equation for a circle. The center of the circle is the source and the outside of the circle is the radio signal. x-4 notes the x-coordinate (or "h") of the center of the circle, and y-2 notes the y-coordinate (or "k") of the center of the circle. Therefore, the center of the circle sits at (4,2). The formula for a circle is (x-h)^2 + (y-k)^2 = r^2. So the 169 is the square of the radius, which is 13. So the source sits at (4, 2) and the signals are at a radius length of 13, or 13 units from the center.