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Lisa [10]
3 years ago
5

What is the area????

Mathematics
1 answer:
Ad libitum [116K]3 years ago
6 0

Answer:

49.1 cm^2

Step-by-step explanation:

The appropriate area formula is ...

area = (1/2)(side 1)(side 2)(sin(angle between))

= (1/2)(10 cm)(12 cm)·sin(55°) = 60·sin(55°) cm^2

area ≈ 49.1 cm^2

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A cylinder and a cone have the same volume. The cylinder has radius x and height y. The cone has radius 2x. Find the height of t
weqwewe [10]
V(cylinder)=πR²H
Radius of the cylinder R=x, height of the cylinder H=y.
We can write for the cylinder
V(cylinder)=πx²y

V(cone) =(1/3)πr²h
Radius of the cone r=2x.
We can write for the cone
V(cone)= (1/3)π(2x)²h=(1/3)π *4*x²h

V(cylinder) =V(cone)
πx²y=(1/3)π *4*x²h
y=(4/3)*h
h=(3/4)*y


7 0
3 years ago
Homer's annual salary is $74,308. If he works all 52 weeks a year, how much is he paid each week?
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Answer:

Step-by-step explanation:

You need to divide 74308 divided by 52 which equals 1429.

8 0
4 years ago
Describe how the graphs of square root and cube root functions are similar and how they are different.
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Answer:

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Step-by-step explanation:

there i hope you understood

5 0
3 years ago
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What are the lower, middle, and upper quartiles of this data?
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Answer:

71, 71, 75, 85, 98, 98, 104, 111, 114, 122, 164

The middle quartile is 98.

The lower quartile is 80

The upper quartile is 112.5

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