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bixtya [17]
3 years ago
5

The area of a circle is 153.86 square meters. What is the diameter of the circle? Use 3.14 for π

Mathematics
2 answers:
borishaifa [10]3 years ago
7 0

Answer:

LET ME KNOW IF THIS HELPSS The answer is (14 Meters)

Step-by-step explanation:

Sav [38]3 years ago
3 0

Answer: √ 4A /π or  13.996450848446

Step-by-step explanation:

D = 2R

C = 2πR

A = πR2

where:

R: Radius

D: Diameter

C: Circumference

A: Area

π: 3.14159

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Which choice is equivalent to the quotient shown here when X>0? Square Root 18x divided by square root 32
Marina86 [1]

Answer:

The answer is A

Step-by-step explanation:

3 0
2 years ago
A store owner sold 4 paint brushes for $12.00 and 8 pens for $3 20. What is the difference between the unit price of a paint bru
DaniilM [7]

Answer:

$2.6

Step-by-step explanation:

12/4=3 that means each paintbrush cost $3

3.20/8=0.4 that means each pen cost $0.40

3-0.4=2.6

3 0
2 years ago
Read 2 more answers
Translate the verbal phrase into an algebraic expression. Simplify the expression.
adoni [48]
X(x+6)
hope that helps :)
7 0
3 years ago
6) What is the mean (average) of this set of data: 3 4 6 7 10 15 19 21
Natali5045456 [20]

Answer:

10.62

Step-by-step explanation:

Mean can be described as the average of a sum of numbers, it can be calculated by sum ing all the numbers together and then diving by the total

The mean of the set of numbers shown in the question above can be calculated as follows

3+4+6+7+10+15+19+21/8

= 85/8

= 10.62

Hence the mean is 10.62

6 0
3 years ago
PLEASE HELP ME SLOVE <br> Answers <br> A.72<br> B.6<br> C.12<br> D.4/41
Makovka662 [10]

{ \sf{ \red{using \: pythagoras \: theorem}}} \\  \\ { \sf {(20)}^{2}  -  {(16)}^{2} =  {x}^{2}  } \\  \\ { \sf{400 - 256 =  {x}^{2} }} \\  \\ { \sf{144 =  {x}^{2} }}

{ \sf{x =  \sqrt{144} }} \\  \\ { \boxed{ \boxed{ \green{x = 12}}}}

option (C)

8 0
3 years ago
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