The diameter of a round skating

Mathematics

1 answer:

Tema [17]3 years ago

7 0

Answer: 47 meters

Step-by-step explanation:

The equation for the diameter of a circle is $C=d\pi$ , so we just multiply the diameter (15) by $\pi$ . $15\pi$ , or roughly 47.1238898038. Rounded to the nearest meter, 47 meters. Also, happy pi day!

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In segments JM, HK and LI are medians of triangle JHL, what is the name of point N?

FinnZ [79.3K]

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Step-by-step explanation:

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8 0

3 years ago

Evaluate the expression when c=21 and d=4. c-5d

vekshin1

$\huge \boxed{\mathfrak{Question} \downarrow}$

Evaluate the expression when c = 21 and d = 4, c - 5d = ?

$\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}$

Given,

c = 21
d = 4
c - 5d = ?

Let's solve it now :-

$\sf \: c - 5d \\ \\ \sf \: Substitute \: the \: values \: of \: c \: and \: d \\ \\ \sf c - 5d \\ \rightarrow \sf(21) - 5(4) \\ \sf \rightarrow21 - 20 \\ = \boxed{\boxed{\bf \: 1}}$