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3 years ago

Find the surface area of a cylinder with a radius of 4 in and a height of 6 in.

1 answer:

6 0

The answer is 251.33in2 but, if those are your only 2 choices it would be the closest one to that number which is 251.20in2

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To amend the U.S. Constitution, 3/4 of the 50 states must approve the amendment. If 35 states approve the amendment will the con

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No. That’s only 70%. You need 75%

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3 years ago

Read 2 more answers

Evaluate: 25 - 4y, when y= 5<br> = 5<br> if then y=

stellarik [79]

Answer:

Step-by-step explanation:

25 - 4y

Let y=5

25 -4(5)

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3 years ago

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3 years ago

The following sector has a radius of 10 inches and a central angle of 30 . Which of the following is its arc length, in inches?

Marianna [84]

Answer:

option 1

Step-by-step explanation:

step 1

Find the arc length of the complete circle

The circumference of the circle ios given by

$C=2\pi r$

we have

$r=10\ in$

substitute

$C=2\pi (10)$

$C=20\pi\ in$

step 2

Find the arc length for a sector with a cenytral angle of 30 degrees

we know that

The complete circle subtends a central angle of 360 degrees

using proportion

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4 years ago

Given m jml=80 and m kml=33 what is m jmk

brilliants [131]

Answer:

Step-by-step explanation:

Given the angle <JML = 80°, <KML = 33°, we are to find the angle <JMK, using the expression;

<JML = <KML+<JMK

Substituting the given values into the expression to get <JMK we will have;

80° = 33°+<JMK

Subtract 33° from both sides

80° -33°= 33°+<JMK - 33°

47° = <JMK

<em>Hence the value of the angle <JMK is 47°</em>

7 0

3 years ago