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AnnyKZ [126]
1 year ago
12

Please help me:( The volume of the above solid is

Mathematics
1 answer:
iren2701 [21]1 year ago
3 0

Answer:

the volume of cylinder = πr²h

h = 5cm

r = 6cm

volume = π × 6² × 5

= π × 6 × 6 × 5

= 180πcm³

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A student expressed the sum of 2 whole numbers as 5 times (8+3).What are the 2 whole numbers?
Marta_Voda [28]

Well if the two numbers are equal to 5x(8+3).

Lets say that these two numbers are X and Y,

So that would be X + Y = 5(8+3)

which means X + Y = 55

You could write that as a fuctions Y = 55 - X

Now by using the graph you get and the X values of [0,55] ( This means every value from 0 to 55 ), you will get a X and Y value that if you added up together will give you the value of 8(5+33)

An examples for the answers would be

(0,55) (1,54) (2,53) (3,52) (4,51) (5,50) (6,49) ... it goes on until x reaches 55.

8 0
3 years ago
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A sample of an unknown liquid has a volume of 12.0 mL and a mass of 6 g. What is its density?
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6 0
3 years ago
What is the area of this compound shape?
Paraphin [41]

Answer:

139.36

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then find the area of the semicircle

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A=3.14R^2/2

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3 years ago
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5 0
3 years ago
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