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Irina18 [472]
3 years ago
12

The radius of a circle is 4 yards. What is the circle’s circumference?

Mathematics
1 answer:
8_murik_8 [283]3 years ago
5 0

Answer:

25.13

Step-by-step explanation:

The formula of a circumference of a circle is C= 2x π x r

c = 2x π  x 4 yards

c= 25.13 yards

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PLS HELP, I'm not very good at math so I need the answer to this
statuscvo [17]

Answer:

A BT = CT

Step-by-step explanation:

BAT ≅ CAT

That means

The angles are the same and the sides are the same by CPCTC

AB = AC

CT = BT

AT=AT

and

< BAT = <CAT

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Given the choices on the left

A BT = CT is one of them

4 0
3 years ago
Which of the following sets of ordered pairs satisfies a linear function? a. (-1,5), 2,10), (3,15), (4,18), (5,22) b. (2,4), (4,
finlep [7]

The best answer is B (2,4), (4,6), (6,8), (8,10).

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3 years ago
PLS SOMEONE HELP ME ASAPPP
Aliun [14]

If I translated correctly into my native language, then you need to write the equation of the straight line.

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3 0
3 years ago
Find 2 common angles that sum to (17pi/12) 2. Evaluate tan(17pi/12) using the sum identity for tangent.
Dmitry [639]
Note that
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Note that
x= \frac{ \pi }{4}:\,\, sin(x) =cos(x)= \frac{1}{ \sqrt{2} },\,tan(x)=1\\x= \frac{7 \pi }{6} :\,\,sin(x)=- \frac{1}{2} ,\,\,cos(x)=- \frac{ \sqrt{3} }{2} ,\,\,tan(x)= \frac{1}{ \sqrt{3} }

Use the identity
tan(x+y)= \frac{tan(x)+tan(y)}{1-tan(x)tan(y)}

Therefore
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Answer: 2 + √3
8 0
3 years ago
In a standard deck, how many cards are aces or kings or hearts?
Alex73 [517]
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It on googIe hope it helps
7 0
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