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fomenos
3 years ago
14

SOMEBODY HELPPPPPPPPPP BE FAST

Mathematics
1 answer:
Paul [167]3 years ago
5 0

The answer 30, 40, 50

Forms a right triangle

Hope this helps!

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The toy factory at the North Pole uses 350 feet of wood to make 200 toys. At this rate,
11Alexandr11 [23.1K]

Answer:

1.75 feet of wood

Step-by-step explanation:

350/200 = 1.75

x/1 = 1.75

Multiply both sides by 1 to isolate x.

x = 1.75

4 0
3 years ago
A piece of aluminium has a volume of 6.0cm^3 and a density of 2.70 g\cm^3 what is its mass????
8090 [49]
Density = Mass / volume is the original equation. 

If we change it to solve for mass:

Mass = (Density)(volume)

Plug in the numbers:

M = (2.70 g/cm^3)(6.0cm^3) = 16.2 g

Hope that helps! :) 
7 0
3 years ago
A circle with circumference 6 has an arc with a 60° central angle.
erica [24]

Answer:

length of an arc = 1unit

Step-by-step explanation:

given that the circumference of a circle = 6

central angle = 60

length of the arc =?

recall that the circumference of a circle = 2πr

6 = 2πr

r = 6/2π

now to calculate the length of an arc

recall,

length of an arc = 2πr(Ф/360)

length of an arc = 2π(6/2π) × 60/360

length of an arc = 6 × 60/360

length of an arc = 360/360

length of an arc = 1unit

therefore the length of the arc whose circumference is 6 and arc angle is 60° is evaluated to be 1unit

5 0
3 years ago
Convert 80km to meters
Verizon [17]
80 kilometer = 80,000

80 kilomets converts to 80,000 meters
3 0
3 years ago
*WILL MARK BRAINLIEST*
coldgirl [10]

Answer:

C

Step-by-step explanation:

circumfrence= 2πr

56.52=2πr

divide both sides by 2π to get your answer

r=9

C

7 0
3 years ago
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