If Georgia is 59,424.77 square miles, then what is the area of Georgia rounded to the nearest square mile?

Answers

Answer 1
Answer: 59,424.77 rounded to the nearest square mile would be 59,425 because the .77 would get rounded up to a 1. That 1 gets added to the 424, hence 59,425.
Answer 2
Answer: 59,424.77's tenths is 7 which means we had to rounded up instead of keeping the ones, so if we add the 1 that had represented the 7 on the tenths, then 59,424+1=59,425, which means the answer would be 59,425.

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Use the Law of Sines to solve the triangle. Round your answers to two decimal places.A = 110.8°, C = 18.2°, a = 25.3

Answers

Answer:

Can't be solved.

Step-by-step explanation:

Answer: B = 43.9 , b = 18 71 , c = 8.45

Step-by-step explanation:

from the law of sine,

   a                   b                     c

---------    =    ----------      =    -----------   a =25.3, C = 18.2 degree, A = 110.8 deg.

Sine A            Sine B           Sine C

to get the value of c,

   a                      c

---------      =     -----------  

Sine A              Sine C,

   25.3                 c

-----------  =      -------------      

Sine 110.8       Sine 18.2

Now cross multiply to get the value of c

c x Sine 110.8 = 25.3 x Sine 18.2

Therefore c =  25.3 x Sine 18.2

                       ------------------------

                               Sine 110.8

checking for Sine 18.2 in your log tables/calculators , ie, sine 18 under 2, = 0.3123 and sine 110.8 = 0.9348

c = 25.3 x 0.3123

      --------------------

              0.9348

  =    8.45.

To get angle B, sum total of a triangle is supplementary ie, 180 degree.

meaning that A + B + C = 180

Therefore, angle B = 180 - ( 110.8 + 25.3)

                                =  180 - 136.1

                                = 43.9

Now to find b,

          b                   c

    ------------- =   ------------

        Sine B         Sine C

           b                     8.45    

       ---------        =    ------------

      Sine 43.9        Sine 18.2

b x sine 18.2 = 8.45 x Sine 43.9

    b = 8.45 x 0.6934

           --------------------

                0. 3123

  b =   18.708

     = 18.71.

The final Answer = B =  43.9, b = 18.71, c = 8.45

 

                       

   

Helppp!! Please !!!!

Answers

Answer:

1) x=9

edit:

2) x=25

Step-by-step explanation:

Since all angles added together in any triangles is 180,

we can conclude that

180=(7x-1)+(5x+2)+(7x+8)

solving for x:

180=19x+9

180-9=19x

171=19x

x=9

Edit:

2)since we are given the outside angle we have to find the inside one first before finding the other angles, a straight line is 180 degrees aswell, so 180-(3x-10) would give you the inside angle in terms of x

so adding them all together again should ewual 180:

180=(180-(3x-10))+25+(x+15)

180=180-3x+10+25+x+15

0=-2x+50

2x=50

x=25

A rectangular park has an area of 2/3 square mile. The length of the park is 2 2/3 the width of the park. What is the width of the park?

Answers

Area of the rectangular park = 2/3 square mile
Let us assume the width of the rectangular park = x
Then
The length of the rectangular park = 2 2/3 * x mile
                                                       = 8x/3 mile
Then
Area of the rectangular park = Length * Width
2/3 = (8x/3) * x
2/3 = 8x^2/3
(2 * 3)/3 = 8x^2
2 = 8x^2
x^2 = 2/8
x^2 = 1/4
x^2 = (1/2)^2
x = 1/2
So the width of the park is 1/2 feet.

Ivan earns $8 every time walks his neighbor's dog. he already walked the dog 5 times. How many more times does he need to walk the dog to earn enough money to buy a game that costs $88

Answers

Answer: 6 times.


Step-by-step explanation:

Given: Ivan earns $8 every time walks his neighbor's dog.

To earn $81, the number of times he need to walk=(88)/(8)

Therefore, the number of times he need to walk=11

If he already walked the dog 5 times.

Then he need to walk the dog =11-5=6 times

Hence, Ivan  need to walk the dog 6 more times to earn $88.

He will need to walk the dog 6 more times until he reaches the goal of $88. Have a Brainy Day!!!!

Write two expressions where the solution is 41.

Answers

31 +10
21 + 20
23 + 18
21+20
31+10
just add 21 and 20
and just add 31 and 10 and youll have your 2 expressions

Soo needs 2 yards of molding to put around the bottom of a stand.He has two pieces of molding: one is 7/8 yard long and the other is 8/7 yards long.Estimate whether he has enough molding.Explain.
(PLEASE EXPLAIN WHY)

Answers

Not sure but hou can check with other people trust me you will definitely find your answer from someone online.