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olganol [36]
4 years ago
7

If the radius of the circle is 9 cm, what is the area of sector AOB

Mathematics
1 answer:
cupoosta [38]4 years ago
3 0
254.47 you can google this kid just search formula for the area of a circle. Or A=pie*r^2
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Please help i have 2 questions thank you
katrin [286]
1. second option
2. first option
8 0
4 years ago
The first number in a pattern is 6. The pattern follows the rule "Add 1, Multiply by 2" Which of the following shows the next fo
Morgarella [4.7K]

Answer:

C

Step-by-step explanation:

Remark

You must do the changes in order. Add 1 then multiply by 2

  • First entry: 6
  • Add 1: 6 + 1 = 7
  • Multiply by 2 = 2*7 = 14
  • Add 1: 14 + 1 = 15
  • Multiply by 2: 15 * 2 = 30

Answer: 7 14 15 30

5 0
2 years ago
Compré mi despensa en línea (usando la página de un centro comercial) y en total por los productos que adquirí debía pagar $1600
Mekhanik [1.2K]

Answer:

1.235%

Step-by-step explanation:

Paso 1

Calculamos el costo de envío

= $ 1620 - $ 1600

= $ 20

Paso 2

¿Cuál es el porcentaje de mi compra que me cobraron por los gastos de envío?

Esto se calcula como:

(Costo de envío / Cargos totales) × 100

= 20/1620 × 100

= 1.2345679012%

= Aproximadamente = 1.235%

7 0
3 years ago
An HMO pamphlet contains the following recommended weight for women: "Give yourself 100 pounds for the first 5 feet plus 5 pound
fenix001 [56]

Answer: 5 feet and 7 inches

Step-by-step explanation:

"Give yourself 100 pounds for the first 5 feet plus 5 pounds for every inch over 5 feet tall"

100 pounds for 5 feet + 5 pounds/inch [over 5 feet]

We can separate 135 pounds into two parts: the first 100 pounds and the other 35 pounds: 135 = 100 + 35

100 = 5 feet

35 pounds/5 pounds/inch = 7 inches

So, the height is 5 feet and 7 inches

7 0
3 years ago
I need help with this thanks
Elina [12.6K]

Answer:

n ÷ 2

Step-by-step explanation:

if you insert a 12 for 'n', the corresponding value below would be 12÷2, or 6

this follows the pattern in the table

7 0
3 years ago
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