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3 years ago

The area of a circular rose garden is 44 square meters. What is the radius of the garden?

1 answer:

5 0

The area of a circle is:

a=πr^2 dividing both sides by π

r^2=a/π taking the square root of both sides

r=√(a/π), in this case a=44 m^2 so:

r=√(44/π) m^2

r≈14.01 m^2 (to the nearest hundredth of a square meter)

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What is the answer to x-5y=30 so I can graph it?

Dahasolnce [82]

Answer:

x + 5y = 30

x + 5(0) = 30

x1 = 30 y1 = 0

x + 5y = 30

1(0) + 5y = 30

y2 = 6 x2 = 0

(x1,y1) and (x2,y2)

(30,0) and (0,6)

Step-by-step explanation:

3 0

1 year ago

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Mademuasel [1]

Answer:

1. 64cm² , 2. 240yd² , 3.≈220.5cm² , 4.≈193.4m² , 5. 38.6ft² , 6. ≈78.1yd² , 7. ≈120.7

Step-by-step explanation:

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3 years ago

86[]×[]=2325

forsale [732]

Answer:

235

Step-by-step explanation:

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8 0

3 years ago

One half of the sum of 3 and q

ivann1987 [24]

Here you go let me know if you have questions

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3 years ago

Find the surface area! Please I need it quick

zloy xaker [14]

Step-by-step explanation:

<h2>We first find the area of a trapezium and rectangular face</h2><h2>Fourmula to find the are of a trapezium is:</h2><h3>Area=1/2*(B+b)*h</h3><h3> =1/2*3.7*1.9</h3><h3> =3.515m²</h3><h2 /><h2>Since every rectangular face is different we gotta find each of them</h2>

<h3 /><h3>Now we find the area of the whole prism</h3><h3>Area=3.515*2+10.08+6.72+11.05+9.12</h3><h3>Area=44m²</h3>

<h2>Sorry my wireless went down!!!</h2><h2>Hope this helps and you already know what I would like to get</h2>

7 0

2 years ago