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maks197457 [2]
3 years ago
14

Are all semi circles simular

Mathematics
1 answer:
horsena [70]3 years ago
3 0
Technically speaking, yes, but the size would be different for some
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I need help ASAP!!!Please help me please
MrRissso [65]

Answer:

centre = (2, - 4 ), radius = 3

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

(x - 2)² + (y + 4)² = 9 ← is in standard form

with centre = (2, - 4 ) and r = \sqrt{9} = 3

3 0
3 years ago
Problem: Construct a triangle with side lengths 6, 6, and 6. What are the angle measures for the triangle?
Aleonysh [2.5K]

Answer:

All angles are 60 degrees

Step-by-step explanation:

Because all sides are equal , all angles are equal also.

180 / 3 = 60

3 0
3 years ago
Read 2 more answers
Please help with the net force and direction
Fittoniya [83]
Hope this would help you

3 0
4 years ago
NEED ASAP ---- 15 POINTS---NO LINKS<br><br> What is the slope of the line in both of the graphs?
max2010maxim [7]

Answer:

Slope is 10 for both.

Step-by-step explanation:

If you do rise over run, then you will realize there is 5 block for 0.5 block on the line. It makes more sense if you take the line and make a triangle with the hypotenuse as the line. You will find that the width and length are not equal. If you do rise over run, you get 5/0.5 for both.

8 0
3 years ago
Read 2 more answers
Evaluate the expression when c=21 and d=4.<br> 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}}

  • The value of the expression is <em><u>1</u></em><em><u>.</u></em>
6 0
3 years ago
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