To determine how much fencing Farmer McDonald needs, he will need to calculate the perimeter of the area where the cows will be fenced in.
Assuming that the cows will be fenced in a rectangular area, Farmer McDonald will need to measure the length and width of the area in order to calculate the perimeter.
If the length of the area is L and the width is W, then the perimeter (P) of the rectangular area can be calculated using the formula:
P = 2L + 2W
Given that the area has 29 cows, it is assumed that the cows are evenly distributed in the area. Therefore, we can calculate the length and width of the area by finding two factors of 29 that are close to each other. The factors of 29 are 1 and 29.
Let's assume the length of the area is 29 and the width is 1:
P = 2(29) + 2(1)
P = 58 + 2
P = 60
Therefore, Farmer McDonald will need 60 units of fencing to fence in his 29 cows in a rectangular area.
farmer mcdonald has 29 cows that need to be fenced in will he need them calculate perimeter or area in order to determine how much fencing he needs
5 answers
so perimeter or area.
In this scenario, Farmer McDonald would need to calculate the perimeter in order to determine the amount of fencing needed for his 29 cows. The perimeter represents the distance around the boundary of the fenced area, which is what is relevant for determining the amount of fencing required.
Therefore, calculating the perimeter of the area will help Farmer McDonald determine how much fencing he needs to enclose his cows.
Therefore, calculating the perimeter of the area will help Farmer McDonald determine how much fencing he needs to enclose his cows.
fine the perimeter f the square include units in your answer
9 in and 9 in
9 in and 9 in
If the area where Farmer McDonald's 29 cows are to be fenced is a square with sides measuring 9 inches each, then the perimeter can be calculated as follows:
Since the perimeter of a square is the sum of all four sides, and since all sides of a square are equal, we can find the perimeter by multiplying the length of one side by 4:
Perimeter = 4 x Length of one side
Perimeter = 4 x 9 in
Perimeter = 36 in
Therefore, Farmer McDonald would need 36 inches of fencing to enclose his 29 cows in a square area with 9-inch sides.
Since the perimeter of a square is the sum of all four sides, and since all sides of a square are equal, we can find the perimeter by multiplying the length of one side by 4:
Perimeter = 4 x Length of one side
Perimeter = 4 x 9 in
Perimeter = 36 in
Therefore, Farmer McDonald would need 36 inches of fencing to enclose his 29 cows in a square area with 9-inch sides.
1 answer