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Mrac [35]
3 years ago
11

What is the area of a circle that has a radius of 5 meters

Mathematics
2 answers:
Xelga [282]3 years ago
5 0

Answer:

78.55m^2

Step-by-step explanation:

General formula for the area of a circle is πr^2

π=3.12

r=5m

So let's apply the formula

3.142×(5)^2

3.142×25

78.55

So the area is 78.55m^2

hichkok12 [17]3 years ago
4 0

Answer:

A = 25pi or approximately 78.5 m^2

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

A = pi 5^2

A = 25 pi

We can approximate pi by 3.14

A = 25*3.14

A is approximately 78.5

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Please help me, I need a math expert
Luda [366]
<u>Sampe : Total</u>
25        :   750
(÷25)       (÷25)
  1         :    30
( x7)         ( x7)
  7        :    210

Answer:  (a) There is a total of 210 orange cakes made on Monday.

The sample is 5 when corrected to the nearest whole number.
⇒Smallest possible number is 4.5

Total orange cakes baked on Tuesday = 4.5 x 30 = 135

P(Orange Cake)  = 135/750 = 9/50

Answer: (b) The probability is 9/50

8 0
4 years ago
you invest 4100 in an account that pays interest rate of 8.5% what's the balance of the account after 17 years ?
aksik [14]
Pretty sure this is wrong but I got,
$77,184,751.5431
7 0
3 years ago
Which is equivalent to 49 3/2
Umnica [9.8K]
49^(3/2)
This is the same as (sqrt49)^3
7^3 = 343
8 0
3 years ago
Find the volume of this irregular figure.
Musya8 [376]

Answer:

35

Step-by-step explanation:

Area is multiplication! Volume is adding so just add!

6 0
3 years ago
Let f(X)=3√x
SOVA2 [1]

g(x) = 3√(x-5) -1

The process of altering a graph to produce a different version of the preceding graph is known as graph transformation. The graphs can be moved about the x-y plane or translated. They may also be stretched, or they may undergo a mix of these changes.

Horizontal stretching: It means the graph is elongated or shrink in x direction.

Vertical stretching : It means the graph is elongated or shrink in y direction

Vertical translation : It means moving the base of the graph in y direction

Horizontal translation : It means moving the base of the graph in x direction

According to rules of transformation f(x)+c shift c units up and f(x)-c shift c units down.

Therefore, in order to  move the graph down 1 units, we need to subtract given function by 1 , we get

g(x) = 3√x -1

According to rules of transformation f(x+c) shift c units left and f(x-c ) shift c units right.

Therefore, in order to  move the graph left by 5 units, we need to add given function by 5 , we get

g(x) = 3√(x-5) -1

To learn more about graphical transformation,  refer to brainly.com/question/4025726

#SPJ9

4 0
2 years ago
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