Kiyo used wire fencing to form a border around a circular region in his backyard if radius of the circular religion was 5 yards what was the total length of the border rounded to the nearest tenth of a yard

The total length of the border is 31.4 yards and this can be determined by using the formula of the circumference of the circle.

The radius of the circular religion was 5 yards.

The following steps can be used in order to determine the total length of the border:

where the radius is 'r' and the circumference is 'C'.

For more information about circle, refer to the link given below:

link

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

ask for details followreport by buttfacelily 2 minutes ago

answers

rauschg

rauschg · hand

know the answer? add it here!

step-by-step explanation: