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iris [78.8K]
3 years ago
11

The sum of three consecutive numbers is 138,what are the numbers

Mathematics
2 answers:
Alina [70]3 years ago
6 0
They could be 45, 46 and 47.
Lisa [10]3 years ago
4 0
N+(n+2)+(n+3)
138,139,140 are consecutive numbers
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The round wading pool at the Greenville Community Center has a diameter of 8 feet. What is the pool's circumference? use 3.14 fo
HACTEHA [7]

The circumference of pool is 25.12 feet

<em><u>Solution:</u></em>

Given that round wading pool at the Greenville Community Center has a diameter of 8 feet

Therefore,

Diameter = 8 feet

We know that,

Radius = \frac{diameter}{2}\\\\Radius = \frac{8}{2}\\\\Radius = 4

Thus radius is 4 feet

<em><u>The circumference of circle is given by formula:</u></em>

C = 2 \pi r

Where, "r" is the radius of circle

Substitute r = 4

C = 2 \times 3.14 \times 4\\\\C = 25.12

Thus circumference of pool is 25.12 feet

7 0
3 years ago
Find the surface area of the triangular prism (above) using its net (below).
vovangra [49]

Answer:

96 cm^2 (centimetres squared)

Step-by-step explanation:

(7 x 3) x 2 = 42

6x2 / 2 x 2 = 12

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42 + 12 + 42 = 96 cm^2

3 0
2 years ago
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HELP ME PLEASE PLEASE
Elina [12.6K]

yes you are correct you are very smart and the answer is 1plus1 equals 2 and its correct

Step-by-step explanation:

8 0
3 years ago
Question is attached below, Good Luck! I will Mark Brainliest for best answer!
DerKrebs [107]

Answer:

1960 cm^2

Step-by-step explanation:

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Hope this helps

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3 years ago
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Answer:

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Step-by-step explanation:

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