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alex41 [277]
3 years ago
5

The diameter of a circle 8 centimeters. What is the circles area?use 3.14 for n

Mathematics
1 answer:
DIA [1.3K]3 years ago
3 0

Answer:

50.24 cm^2

Step-by-step explanation:

Area = Pi r^2

A = (3.14) (4^2)

A = 50.24 cm^2

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Find the solution set for this equation.<br> - m2 11m = 0<br> Separate the two values with a comma
Nana76 [90]

Answer:

− m 2 = ,11 m = 0 =

Step-by-step explanation:

6 0
3 years ago
Please solve this I need help
Yuki888 [10]
I’m pretty sure it’s only a and e
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What is the volume of a cylindrical bucket that is 35 cm tall and has a base with a diameter of 21 cm?
11Alexandr11 [23.1K]

Answer:

V = 12122.62 cm²

Step-by-step explanation:

V=\pi r^{2} h        Use this equation to find the volume of the cylinder

V=\pi (10.5)^{2}(35)    Simplify the exponent

V=\pi (110.25)(35)   Multiply

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3 years ago
Find three consecutive odd integers such that the sum of the smaller two is three times larger increased by seven
sukhopar [10]

Answer:

three consecutive odd integers:  2n-1   2n+1   2n+3

that the sum of the smaller two is three

times larger increased by seven:                 2n-1  +  2n+1 = 3(2n+3) +7

                                                                                4n = 6n+ 9 +7

                                                                                4n = 6n+ 16

                                                                           4n -6n = 16

                                                                                -2n = 16

                                                                                   n = 16/(-2)

                                                                                   n=-8

a)   2n -1 = 2(-8) -1 = -17

b)   2n+1 = 2(-8)+1 = -15

c)   2n+1 = 2(-8)+3 = -13

Ans.   -17 ;  -15   ; -13

4 0
3 years ago
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3 years ago
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