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ASHA 777 [7]
3 years ago
12

The area of a circle is 616 m square find the radius 5 equals to 22/7 ​

Mathematics
1 answer:
astra-53 [7]3 years ago
7 0

Step-by-step explanation:

here \: is \: your \: solution :  -  \\  \\ GIVEN  \:  \: -:- \\  \\  =  >  \: area \: of \: circle \:  = 616 \: m {}^{2}  \\  \\ \ =  > pi = 22  \div 7 \\  \\  =  > we \: need \: to \: find \: radius \:  \\  \\  =  > area \: of \: circle \:  = \pi \: r {}^{2}  \\  \\  =  >  \: \pi \: r {}^{2}  = 616 \: m {}^{2}  \\  \\  =  >  \: r {}^{2}  \times (22 \div 7) = 616 \\  \\  =  >  \: r {}^{2}  =( 616 \times 7) \div 22 \\  \\  =  >  \: r {  }^{2}  = 4312 \div 22 \\  \\  =  > r {}^{2}  = 196 \\  \\  =  >  \: r =  \sqrt{196}  \\  \\  =  >  \: r = 14 \: \:   \: (ANSWER✓✓✓) \\  \\ HOPE \:  IT \:  HELPS \:  YOU \: (◕ᴗ◕✿)

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Guys please help me with this serous question
12345 [234]

Answer:

Step-by-step explanation:

$1 times 5 equals $5

$30-$5= $25

$25 divide by each 5 friends equals $5. So your answer is $5

4 0
3 years ago
Find the volume of the sphere shown to the right. Give an answer in terms of pi and rounded to the nearest cubic unit.
Vladimir [108]
The correct answers are:
Exact volume = V = \frac{32}{3} \pi in^3
Approximate volume = V = 33.51 in^3 

Explanation:

The volume of the sphere is: V = \frac{4}{3} \pi r^3

Since r = 2 in

Hence
V = \frac{4}{3} \pi (2)^3 \\ V =  \frac{32}{3} \pi in^3 (exact)
V = 33.51 in^3 (approximate)
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podryga [215]
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2 years ago
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4 0
2 years ago
The question is: "Without actually graphing, describe how the graph of y = ( -2^(x+17) ) - 4.3 is related to the graph of y = 2^
mojhsa [17]

Answer:

The function has been flipped due to the negative in front.

The function has been shifted 17 units to the left.

The function has been shifted 4.3 units down.

Step-by-step explanation:

When functions are transformed there are a few simple rules:


  • Adding/subtracting inside the parenthesis to the input shifts the function left(+) and right(-).
  • Adding/subtracting outside the parenthesis to the output shifts the function up(+) and down(-).
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The graph of (-2^{x+17}) -4.3 compares to 2^x in the following ways:

The function has been flipped due to the negative in front.

The function has been shifted 17 units to the left.

The function has been shifted 4.3 units down.

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3 years ago
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