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natulia [17]
2 years ago
8

On a coordinate plane, shapes show the size of swings, a slide, a merry-go-round, and a sandbox. The sandbox has points (0, 6),

(8, 12), (12, 6), and (8, 0).
A sandbox is shaped like a kite. Each unit on the coordinate plane represents one foot. A planner would like to replace the wooden border around the sandbox. How many feet of wood does he need? Round up to the nearest whole number.

feet
Mathematics
1 answer:
prisoha [69]2 years ago
3 0

The number of feet of wood that is needed is given as 35 feet of wood.

<h3>How to solve for the wood</h3>

We have to do this through the use of pythagoras theorem

a² = b² + c²

8² + 6²

a = √100

= 10

4² + 6²

= 52

a = √52

Then we would have

10 + 10 + √52 + √52

= 34.42

This is approximately 35 feet

The feet of wood that is needed is given as 35 feet

Read more on coordinate plane here

brainly.com/question/16992520?referrer=searchResults

#SPJ1

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Lera25 [3.4K]

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Step-by-step explanation:

8 0
3 years ago
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7 0
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P(x)=2x^3-11x^2+ax-40 if x+4 is a factor of this polynomial what is the value of a
Vika [28.1K]

Answer:

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Step-by-step explanation:

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