All categories

2 years ago

How many feet of chain fence are necessary to enclosed a dog pen that is square and has a area of 64 sq feet

Mathematics

1 answer:

Oliga [24]2 years ago

6 0

Answer:

32 feet

Step-by-step explanation:

area of square is given by side^2

Perimeter of square is given by 4*side

_______________________________

Given

area of square = 64 sq feet

side^2 = 64

side^2 = 8^2

side = 8

thus side = 8 feet

_______________________________________

The dog pen is fenced with chain, hence chain will be fence at the edge of square and at the perimeter.

Thus, length of chain required will be same as the Perimeter of square.

Perimeter of given dog pen with side length 8 feet = 4*8 = 32 feet.

Thus, 32 feet of chain fence is required.

You might be interested in

Now, solve this problem. 106% of $ _______ = $7.95

Alex787 [66]

Answer:

7.5

Step-by-step explanation:

106% of $x = $7.95

In other words,

$\frac{106}{100}$ of $x = 7.95

Multiplying both sides of the equation by $\frac{100}{106}$

$\frac{106}{100} * \frac{100}{106}$ of x = 7.95 * $[\frac{100}{106}]$

=> x = $[\frac{750}{100}]$

=> x = $[\frac{7.50}{1}]$

=> x = 7.5

Validation: 106% of 7.5 = 7.95

4 0

1 year ago

A bag contains 15 15 red candies, 15 15 yellow candies, and 15 15 blue candies. what is the probability of randomly choosing two

Wittaler [7]

Based on my calculations, this would be 10%.

4 0

1 year ago

Read 2 more answers

67cd What are the factors of the expression? Drag all of the factors of the expression into the box. Factors −1 67 6 7c d

Romashka-Z-Leto [24]

If your looking for greatest common factors they are 1,67, c,and d.

7 0

1 year ago

Evaluate the profit function at each vertex. P = 0.04x + 0.05y + 0.06(16 – x – y) (8, 1) P = (14, 1) P = (3, 6) P = (5, 10) P =

VARVARA [1.3K]

The given function is:
P = 0.04x + 0.05y + 0.06(16-x-y)

To get the function at each vertex, all you have to do is substitute with the given x and y values in the above equation and get the corresponding value of P as follows:
1- For (8,1):
P = 0.04x + 0.05y + 0.06(16-x-y)
P = 0.04(8) + 0.05(1) + 0.06(16-8-1)
P = 0.79

2- For (14,1):
P = 0.04x + 0.05y + 0.06(16-x-y)
P = 0.04(14) + 0.05(1) + 0.06(16-14-1)
P = 0.67

3- For (3,6):
P = 0.04x + 0.05y + 0.06(16-x-y)
P = 0.04(3) + 0.05(6) + 0.06(16-3-6)
P = 0.84

4- For (5,10):
P = 0.04x + 0.05y + 0.06(16-x-y)
P = 0.04(5) + 0.05(10) + 0.06(16-5-10)
P = 0.76

Hope this helps :)

3 0

2 years ago

Read 2 more answers

Leonel runs on different trails near his home for exercise. uses of positioning device to record how far from home he is when he

anygoal [31]

Answer:

Step-by-step explanation:

bipb asfjsdhjkdshfjsdkhjfjhkdfssjfdjdfjkdfjdfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffsssssssssssssssssssefffffffffffffffllllllllllllllllllllllllllllllllllllllllllll mmmmmmmm;fsaeeeeeeeeeeeeeeeeeeeeeeeeeeeejragk b;;;;;;;;;;;;;;;;;;;jr bgakgbrrrrrrrradjl abrgjll abgrkakgbjrkbagjr gbjrjlkfda v .vvvvvvvvvvvvvvvvvvvf

3 0

1 year ago