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vova2212 [387]
2 years ago
14

A circle has a radius, r = 10 cm. It's circumference is

Mathematics
2 answers:
vagabundo [1.1K]2 years ago
6 0
I believe the answer is
C = 62.83cm
Novosadov [1.4K]2 years ago
5 0

Answer:

we have radius(r)=10 cm

we know that

circumference of a circle = 2 ×pi× r

=2×22÷7×10

=62.85 cm

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3 years ago
PLZ HELP
Scrat [10]

Answer: Ix - 950°C I ≤ 250°.

Step-by-step explanation:

Ok, the limits are:

700°C to 1200°C.

The first step is to find the mean these numbers:

M = (700°C + 1200°C)/2 = 950°C

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D = (1200°C - 700°C)/2 = 250°C.

Now we can write our relation as:

Ix - MI ≤ D

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I1200°C - 950°CI = 250°C ≤ 250°C ---- true.

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7 0
3 years ago
Cameron is trying to ear eleven dollars for some new toys. If he charges three dollars to mow a lawn how many lawns will he need
7nadin3 [17]

Answer:

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So, he needs to mow 11/3= 3.66... lawns

The number of lawns can not be decimal. So, let's round to next whole number as 4.

3 0
2 years ago
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Studentka2010 [4]
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7 0
3 years ago
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