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Ivanshal [37]
3 years ago
14

Hannah has a small circular table. The radius of the tabletop is 23 cm.

Mathematics
2 answers:
ale4655 [162]3 years ago
7 0
Area of circle = πr2 = π(23)^2
inna [77]3 years ago
7 0

Step-by-step explanation:

A≈1661.9cm² this may help you

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X+4-3x=4+12x qual é o calculo e o resultado dessa operação
nikitadnepr [17]
No estoy completamente seguro de lo que exactamente hay que hacer aquí, así que voy a asumir que necesita para ser resuelto, por lo que la respuesta es x = 0 y me dieron esto mediante el uso de cálculos matemáticos simples en primer lugar simplificado, reordenado el Términos, combinado los términos similares que incluyeron x + -3x = -2x 4 + -2x = 4 + 12x entonces i añadió -4 a cada lado y así sucesivamente lo explicaría todo pero su mucho lol
6 0
4 years ago
Just answer number 1 <br> M&lt;7=30 ,m&lt;2 ?
zubka84 [21]

Answer:

Step-by-step explanation:

1). ∠7 ≅ ∠ 2 (alternate exterior)

m∠7 = m∠2 = 30°

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3 0
3 years ago
Volume of cylinder, write the term in pie
gladu [14]

Answer:

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area of base = pi x r^2

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4=r^2

r=2

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2xpix2=4pi (same as area cause 2x2 and 2^2 is the same thing)

4pi + 2(4pi)

4pi + 8pi

<u>12pi  = volume</u>

<u />

<u>hope that answers your question</u>

<u>Don't hesitate to comment if you are confused about something</u>

Step-by-step explanation:

3 0
3 years ago
Carla and Marty have three straws. The straws have lengths 8 inches, 10 inches and 14 inches. They are going to use their straws
IgorLugansk [536]
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6 0
3 years ago
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belka [17]

Answer:

x = 3.69 feet

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Step-by-step explanation:

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factor:

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x = 3.69

6 0
3 years ago
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