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Leto [7]
3 years ago
8

Plss help!!!!! Ty! What is the area of this semicircle?

Mathematics
2 answers:
Pie3 years ago
7 0
Area of a circle is pi (r)^2
So area of semi circle is 1/2 pi (r)^2
Then area =32 pi or ~100.53
s2008m [1.1K]3 years ago
4 0

Answer:

{\small{\boxed{\sf{\red{here's  \: your  \: solution...}}}}} \\  \\{\small{\boxed{\sf{\purple{area \: of \: semicircle \:  =\pi \: r {}^{2}  { \div 2} {} }}}}} \\  \\ \\{\small{\boxed{\sf{\purple{radius = 8cm }}}}} \\  \\ \\{\small{\boxed{\sf{\purple{area \: of \: semicircle \:  =(22/7 \times 64) \div 2}}}}} \\  \\ \\{\small{\boxed{\sf{\purple{area \: of \: semicircle \:  =100.57 \: cm {}^{2} }}}}}

\small\mathfrak\green{Hope  \: it \: helps \:  \:  .......| }

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How do you solv divisions like 60/19. Please someone tell me fast
MatroZZZ [7]

Answer:

The first thing you do is:        

Step-by-step explanation:

How to calculate 60 divided by 19

Here we will show you step-by-step with detailed explanation how to calculate 60 divided by 19 using long division.

Before you continue, note that in the problem 60 divided by 19, the numbers are defined as follows:

60 = dividend

19 = divisor

Step 1:

Start by setting it up with the divisor 19 on the left side and the dividend 60 on the right side like this:

           

 1 9 ⟌ 6 0  

Step 2:

The divisor (19) goes into the first digit of the dividend (6), 0 time(s). Therefore, put 0 on top:

       0    

 1 9 ⟌ 6 0  

Step 3:

Multiply the divisor by the result in the previous step (19 x 0 = 0) and write that answer below the dividend.

       0    

 1 9 ⟌ 6 0  

       0    

Step 4:

Subtract the result in the previous step from the first digit of the dividend (6 - 0 = 6) and write the answer below.

       0    

 1 9 ⟌ 6 0  

     - 0    

       6    

Step 5:

Move down the 2nd digit of the dividend (0) like this:

       0    

 1 9 ⟌ 6 0  

     - 0    

       6 0  

Step 6:

The divisor (19) goes into the bottom number (60), 3 time(s). Therefore, put 3 on top:

       0 3  

 1 9 ⟌ 6 0  

     - 0    

       6 0  

Step 7:

Multiply the divisor by the result in the previous step (19 x 3 = 57) and write that answer at the bottom:

       0 3  

 1 9 ⟌ 6 0  

     - 0    

       6 0  

      5 7  

Step 8:

Subtract the result in the previous step from the number written above it. (60 - 57 = 3) and write the answer at the bottom.

       0 3  

 1 9 ⟌ 6 0  

     - 0    

       6 0  

     - 5 7  

         3  

3 0
2 years ago
write an equation of the line passing through the pair of points or state that the slope is undefined. (-3,5) and (3,-7)
AveGali [126]

Step-by-step explanation:

equation of a line = y-y1=m(x-x1)

but we have to find the slope

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x2-x1. 3--3

<u>-12</u>

6

<u>-2</u>

1. =-2

y-5=-2(x-3)

y-5=-2x+6

y=-2x+6-5

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7 0
3 years ago
Customers can pick their own berries at the gooseberry farm. They pay $3 to entree the farm and $2.50 per pound for the berries
ExtremeBDS [4]
Well that's simple 2.50x+3.00=y
6 0
3 years ago
Read 2 more answers
I need help I am lost please help me
Evgen [1.6K]

Answer:

6

Step-by-step explanation:

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3 years ago
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Umnica [9.8K]

Answer:

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