Apark planner is designing a dog park. he wants to use a metal fence to enclose a kennel at the dog park. the vertices of the fence are shown below. the units on the coordinate plane are yards.

point a(4, -4)
point b(-4. -4)
point c(-4, 3)
point d(1, 3)
point e (1, -1)
point f(4, -1)

the planner wants to add a gate between points a and f. he will not put metal fencing on that side. what is the total number of yards of metal fencing that will be needed for the kennel at the dog park?

27 yards of the metal fencing will be required.

Step-by-step explanation:

The given vertices of the fence have been given as

Point A ( 4, -4)

Point B (-4, -4)

Point C (-4, 3)

Point D (1, 3)

Point E (1, -1)

Point F (4, -1)

Planner wants to add a gate between A and F for which he will not put metal fencing on that side.

We have to calculate the total number of yards of metal fencing that will be needed.

Length AB = √[(-4+4)² + (-4-4)²] = √(-8)² = √64 = 8

Length BC = √[(3+4)²+(-4+4)²] = √7² = 7

Length CD = √[(3-3)²+(1+4)²] = √5² = 5

Length DE = √[(-1-3)²+(1-1)²] = √(-4)² = √16 = 4

Length FE = √[(-1+1)²+(4-1)²] = √3² = 3

Now total number of yards of the fence = AB + BC + CD + DE + FE = 8 + 7 + 5 + 4 + 3 = 27 yards

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4