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garik1379 [7]
2 years ago
8

Cho khối trụ r = 4 và h = 3, thể tích của khối trụ bằng bao nhiêu?

Mathematics
1 answer:
IceJOKER [234]2 years ago
8 0

Answer:

12

Step-by-step explanation:

hi vọng điêu nay co ich

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Please help me with this question
mihalych1998 [28]

Answer:

John and Pam are paid $8.5 for each hour worked. John's share of the money is $29.75.

Step-by-step explanation:

Let x = the hourly salary. John worked for 3.5 hrs, and Pam for two. We can represent this using the equation:

3.5x + 2x = 46.75, where the coefficients equals the amount of hours.

Let's solve for x!

5.5x=46.75

x = 46.75/5.5 = 17/2 = 8.5

John and Pam are paid 8.5 dollars per each hour worked.

To figure out John's share of the money, we will multiply the wage by the hours he worked.

8.5 x 3.5 = 29.75

8 0
3 years ago
Use two unit multipliers to convert 1500 centimeters to feet.<br>thanks :)
bagirrra123 [75]

49.2126 Feet (ft)

hope this helps

7 0
3 years ago
Read 2 more answers
Helpppppppp
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The hypotenuse can be solved by this formula. X^2 = 6^2 +6^2

X^2=64
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6 0
3 years ago
Numbers that equal to 39
Natali5045456 [20]

Answer:

1 , 3 , 13 , and 39

Step-by-step explanation:

1 x 39 =39

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5 0
2 years ago
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What is the answer to 7 7/8 - 3 1/4=
GenaCL600 [577]
4 5/8

Take 7 - 3 = 4 as the whole number 
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Answer 4 5/8
8 0
3 years ago
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