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gayaneshka [121]
2 years ago
13

Find the area of the circle. Round your answer to the nearest hundredth.

Mathematics
1 answer:
OlgaM077 [116]2 years ago
5 0

Answer:

4.71 ft^2

Step-by-step explanation:

to calculate area its pie * diameter with the diameter in this question being 1.5 and when it says to the nearest hundredth it means to the second away from the point

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Scalene triangle would be the correct answer for this question
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If 180 is decreased by 75%, what is the result?
valina [46]

Answer: 45

Step-by-step explanation:

3 0
2 years ago
Which of the following equations matches the function shown above?
yanalaym [24]

Answer:

C=y=sin1/2x

Step-by-step explanation:

As given in the graph:

Amplitude= 1

period=2π

Finding function of sin that have period of 4π and amplitude 1

A: y=1/2sinx

Using the formula  asin(bx-c)+d to find the amplitude and period

a=1/2

b=1

c=0

d=0

Amplitude=|a|

                =1/2

Period= 2π/b

         =2π

B: y=sin2x

Using the formula  asin(bx-c)+d to find the amplitude and period

a=1

b=2

c=0

d=0

Amplitude=|a|

                =1

Period= 2π/2

         =π

C: y=sin1/2x

Using the formula  asin(bx-c)+d to find the amplitude and period

a=1

b=1/2

c=0

d=0

Amplitude=|a|

                =1

Period= 2π/1/2

         =4π

D: y=sin1/4x

Using the formula  asin(bx-c)+d to find the amplitude and period

a=1

b=1/4

c=0

d=0

Amplitude=|a|

                =1

Period= 2π/1/4

         =8π

Hence only c: y=sin1/2x has period of 2π and amplitude 1

5 0
3 years ago
How can I answer this question?
stiv31 [10]
She/he could use 2 12x3 in of wood and 1 4x2 so now we will take all of the numbers and see what we get when we calculat them so when we take the 2 12x3 we will get 72 and then we will add 72 to 4x2 after we multiply them so when we multiply the 4x2 we will get 8 and now will we add 72 to the 8 and we will get a 80 for your answer hope that is the right answer if it is not sorry

7 0
3 years ago
Marlin is selling cheeses for the holiday cheer on monday she sold 9/7 boxes of cheese on tuesday she restocked and sold 0.85 on
Arturiano [62]
Monday because 9/7 is greater than 1 and 0.85 is less than 1
6 0
3 years ago
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