3 years ago

A circle has an area of 324π cm2. What is the radius?

Mathematics

2 answers:

nikdorinn [45]3 years ago

5 0

The answer is 18cm for the radius

Dafna11 [192]3 years ago

5 0

18cm is the answer you are lokkign for i believe

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A sequence is defined recursively by the formula f(n + 1) = f(n) + 3 . The first term of the sequence is –4. What is the next te

Jet001 [13]

Answer:

Step-by-step explanation:

$f(1)=-4\\\\f(n+1)=f(n)+3-\text{the next term is 3 bigger than the previous one}\\\\f(2)=-4+3=-1$

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3 years ago

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Galaxea Fascicularis is a very large independent coral formation off Okinawa, Japan. It measures 7.24 meters long and 4.002 mete

Dmitry_Shevchenko [17]

7.24-4.002=3.238
It is 3.238 meters longer than higher

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3 years ago

Dos hermanos juntaron su dinero para comprar un regalo a su papa entre los dos reunieron 864 que cantidad aporto cada uno si pac

leva [86]

Answer:

Paco contributed = 360pesos

Juan contributed = 504pesos

Question:

Two brothers gathered their money to buy a gift for their dad. Between them they gathered 864, which amount each contributed if Paco gave 5 pesos for every 7 that Juan gave.

Step-by-step explanation:

Let the common factor between each brother = p

Paco gave = 5×common factor = 5p

Juan gave = 7×common factor = 7p

Total money contributed by both brothers = 864

Total money contributed by both brothers = 5p + 7p

5p + 7p = 864

12p = 864

p = 864/12

p = 72

Paco contributed = 5p = 5×72 = 360pesos

Juan contributed = 7p = 7×72 = 504pesos

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2 years ago

Help this is literally due tomorrow

Margarita [4]

This is a trick question. They eat 1/3 of the gallons given. Multiply

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2 years ago

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The Walker family is selecting a furniture set. A furniture set has a bed, a desk, and a dresser. There are 2 beds, 2 desks, and

finlep [7]

Answer:

They can select total 8 different furniture sets.

Step-by-step explanation:

Here given

The different choice of beds = 2

The different choice of dresser = 2

The different choice of desks = 2

And they need to choose 1 bed, 1 desk , 1 dresser

So, choice available for a desk = 2

Similarly, choice available for dresser = 2

and choice available for bed = 2

HENCE, THE TOTAL CHOICE OF PERMUTATION IS = 2 x 2 x 2 = 8

So they can select their furniture set in 8 different ways.

7 0

2 years ago