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Liula [17]
3 years ago
13

Sam needs to find the circumference of a circle with a diameter of 24 inches. He uses a calculator to find the circumference. Wh

ich answer is reasonable?
72.013678 in
75.398223 in
85.335372 in
80.332161 in
Mathematics
1 answer:
pshichka [43]3 years ago
7 0

Answer:

75.398223

Step-by-step explanation:

Circumference Formula: 2πr or dπ ⇒ r=radius and d=diamater

1.) π≈3.14

2.) 24×3.14=75.36

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The figure is made up of a cylinder and a half sphere. What is the volume of the composite figure? Use 3.14 for Pi. Round to the
IceJOKER [234]

Answer:

351.68 millimeters for the cylinder and 8 23/75 millimeters for the half circle.

Step-by-step explanation:

Volume Cylinder = 3.14(16)(7) = 351.68

Volume Half sphere = 2/3(3.14)(4) = 8 23/75

If you want both of them together just add up the two numbers.

3 0
2 years ago
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AleksAgata [21]

Step-by-step explanation:

To tell if JKON and JKLM are similar, compare the ratios between corresponding sides.  For example:

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3 years ago
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Arisa [49]
The answer is 1000+600+80+9. please give brainliest
5 0
2 years ago
-9+n/4=-15 answer????
victus00 [196]

Answer:

-2

Step-by-step explanation:

9+n/4= -15

cross multiply

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6 0
3 years ago
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4 years ago
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