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OLEGan [10]
3 years ago
12

What is the surface area of the cylinder with height 4 km and radius 2 km? Round

Mathematics
1 answer:
saveliy_v [14]3 years ago
7 0

I hope this helps you

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19 27 28 54 59 59 what is the middle
nikdorinn [45]

Answer:

28,54

Step-by-step explanation:

there are two 59's so that would go right and 19 , 27 just go to left

6 0
3 years ago
Read 2 more answers
A firefighter places a 29 feet ladder, so that the base of the ladder is 21 feet from the wall. What is the height at which the
Tju [1.3M]
Pythagorean theorem:
a^2+b^2=c^2 (C^2 always is the hypotenuse)

21^2+b^2=29^2
441+b^2=841
841-441=400
square root of 400 is 20
Your answer is 20
6 0
3 years ago
Algebra; convert.
Mariana [72]
10 razors......1 lasts for 1 week...so 10 would last for 10 weeks.
1 week = 7 days...so 10 weeks = 70 days.

6.30 / 70 = 0.09 per day (it would cost 9 cents per day)
5 0
3 years ago
Determine the remainder when (5x3 + 49x2 + 74x + 6) is divided by (x + 8).
blondinia [14]
The polynomial remainder theorem says that the remainder when dividing a polynomial P(x) by a linear divisor x-k is simply P(k).

If P(x)=5x^3+49x^2+74x+6, then the remainder upon dividing by x+8 is

P(-8)=-10

You could also verify this by actually computing the quotient and remainder.
4 0
3 years ago
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Given the linear equation y = 10x - 11.
grigory [225]
Y 10x - 13 should be right
4 0
4 years ago
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