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2 years ago

8

A family is building a circular fountain in the backyard. The yard is rectangular and measures 10x by 15x and the fountain is go

ing to be circular with a radius of 4x. Once the fountain is built, what will be the area of the remaining year?

1 answer:

MrRa [10]2 years ago

7 0

There is no answer for that or endless ur looking for the answer is 5x

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Write an integer for each situation.(In this exercise you must Wirte the + and Negative signs) 1.) A profit of $12 2.) 1,440 fee

goldenfox [79]

1) + $12, since it is a profit

2) -1440 ft, since it is below the sea level

3) - 22°F, since it is below

4) + 31 yards, since it is a gain.

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3 years ago

Jared made 4 bird houses in 3 days. How many days will it take him to make 28 bird houses.

pogonyaev

4 times 7 = 28

3 times 7 = 21

It will take him 21 days to make 28 bird houses.

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3 years ago

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astraxan [27]

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3 years ago

Read 2 more answers

A regular octagon has a radius of 6 ft and a side length of

Svetlanka [38]

Answer:

<h2>Area of the regular octagon is approximately 102ft²</h2>

Step-by-step explanation:

Given the radius and length of a side of regular octagon as shown;

radius = 6ft and length of side = 4.6ft

Area of a regular octagon is expressed as $A = 2(1+\sqrt{2} )a^{2}$ where a is the length of one side. Given a = 4.6ft

Area = $A = 2(1+\sqrt{2} )(4.6)^{2}\\$

$= 2(1+\sqrt{2} )*21.16\\= (2+2\sqrt{2})*21.16\\ = 4.83*21.16\\= 102.20ft^{2} \\$

Area of the regular octagon is approximately 102ft²

3 0

3 years ago

GIVING LOTS OF POINTS!!!!

Orlov [11]

Answer:

80 cubes

Step-by-step explanation:

volume of one small cube = 1 /2 × 1 / 2 × 1 / 2

= 1 / 8cm^3

let x be the number of cubes needed

1 / 8 × x = 10

x = 10 × 8

x = 80 cubes

6 0

3 years ago