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kvv77 [185]
3 years ago
7

Can i plz have some help with this

Mathematics
1 answer:
Law Incorporation [45]3 years ago
3 0
Area = 3.14(r^2)
Area = 3.14(4^2)
Area = 3.14(16)
Area = 50.2
The answer is C
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The figure is made up of a cylinder and a cone.
Gnoma [55]

Answer:

51*pi or 160.221

Step-by-step explanation:

total volume = volume of a cone + volume of a cylinder

total volume = 1/3* pi*r^2* height(of cone) + pi* r^2 *height(of cylinder)

total volume = 1/3 * pi * 3^2 * 5 + pi * 3^2 * 4

total volume = 51*pi = 160.221

7 0
3 years ago
Find the measure of the indicated angle to the nearest degree.<br> 8<br> 22<br> ?
Blizzard [7]

Answer:

21 degrees

Step-by-step explanation:

To find this, we are going to use the appropriate trigonometric ratio

The right angle faces the length 22 which is the hypotenuse

The marked angle faces the length 8 which makes it the opposite

The trigonometric ratio that links the two is the sine

The sine is the ratio of the opposite to the hypotenuse

So, we have it that;

sine ? = 8/22

? = arc sine 8/22

? = 21 degrees

4 0
3 years ago
Could someone help me
Leni [432]

hi buddy i can help you with this

5 0
4 years ago
Mr.jones is building the garage shown to the right. What is the volume of the garage?
OlgaM077 [116]

Answer:

810 ft³

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the seventh term in the arithmetic sequence defined by the explicit formula an=5n+3? (PLEASE HELP!!!)
kati45 [8]

Answer:

a7 = 38

Step-by-step explanation:

n is the term indicator

an = 5n+3

Let n=7 if we are looking for the 7th term

a7 = 5*7 +3

a7 = 35+3

a7 = 38

4 0
4 years ago
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