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3 years ago

A farmer wants to fence a rectangular area for her cows. The area is 200 yards by 423 yards. How many yards of

Mathematics

1 answer:

trasher [3.6K]3 years ago

4 0

Answer:

1246 yards

Step-by-step explanation:

To find the yard of fencing she needs for he cows, we simply need to find the perimeter of the rectangular area.

The area is 200 yards by 423 yards.

The perimeter is the sum of all the sides of a rectangle and it is given by:

P = 2(L + B)

P = 2(200 + 423) = 2(623)

P = 1246 yards.

She needs 1246 yards of fencing.

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Zina [86]

If the triangles are congruents:
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2) CB must be congruent with ED→CB=ED→5x+7=6x+2y→
5x+7-5x=6x+2y-5x→7=x+2y→x+2y=7

Replacing y=2 in the equation above:
x+2y=7→x+2(2)=7→x+4=7→x+4-4=7-4→x=3

Then the lenght of each hypotenuse is:
CB=5x+7=5(3)+7=15+7→CB=22
or
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3 years ago

sleet_krkn [62]

Answer:

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Step-by-step explanation:

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4 years ago

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To safely cross a bridge, the most a delivery truck can weigh is 4 tons. The empty truck and driver weigh a total of 5,690 pound

brilliants [131]

Answer:

Truck can safely carry 2310 pounds of cargo.

Step-by-step explanation:

Given the safety limit of weight to cross the bridge safely is 4 tons.

1 ton is equal to 2000 pounds.

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Now, given that

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To find:

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Solution:

Total weight of the truck is actually the combined weight of the empty truck, the drive and the cargo carried in it.

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Weight of Cargo = 8000 - 5690 pounds

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4 years ago

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wariber [46]

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3 years ago

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