All categories

3 years ago

The image below is a triangle drawn inside a circle with center O:

Mathematics

2 answers:

FrozenT [24]3 years ago

7 0

Answer:

Step-by-step explanation:

sammy [17]3 years ago

4 0

Answer: 3.14 · 4²

Step-by-step explanation:

A = π · r²

A = 3.14 · 4²

Hope this helps!

You might be interested in

The largest possible circle is cut out of a square whose side length is 8 feet. What will be the approximate area, in square fee

BabaBlast [244]

Answer:

13.76ft²

Step-by-step explanation:

Side of square: d=8ft

Area of board: Sb=d×d=64ft²

Area of circle: Sc=pi×r²=pi×(d/2)²=pi×d²/4=pi×64/4= 16×pi=50.24ft²

Remainin area: Sb-Sc=64-50.24=13.76ft²

8 0

3 years ago

Read 2 more answers

If f(x) = 2x2 + 1, what is f(x) when x = 3?

serg [7]

If we work out this particular equation according to the acronym PEMDAS (or parenthesis, exponents, multiplication, division, addition, subtraction) this can be easily done. The resulting equation would look as follows PEMDAS2(3)2+16(2)+112+112+1=13
<span />

5 0

4 years ago

Read 2 more answers

Q: Write the slope intercept form of the equation of the line through the given point with the given slope.

Lelechka [254]

6)

$\bf \begin{array}{lllll}
&x_1&y_1\\
% (a,b)
&({{ 2}}\quad ,&{{ -1}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 0
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-(-1)=0(x-2)
\\\\\\
y+1=0\implies \boxed{y=-1}$

8)

$\bf \begin{array}{lllll}
&x_1&y_1\\
% (a,b)
&({{ 5}}\quad ,&{{ 1}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 3
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-1=3(x-5)
\\\\\\
y-1=3x-15\implies y=3x-15+1\implies \boxed{y=3x-14}$

7 0

3 years ago

EVERYONE BE HONEST!!<br> Doesn't Ariana look like 2 different people?? (Hair up and hair down)

mr_godi [17]

Yes she does ........

7 0

3 years ago

Read 2 more answers

PLEASE HELP ASAPPPPP THANK YOU

Arada [10]

Answer:

i wish i could help u!!!!!!

Step-by-step explanation:

uuuhhhhh i hate that i kinda suck at math

anyway, i'll give this my best shot

The midsegment of a triangle is a line segment that connects the midpoints of two sides ofrigidity to structures. In the support for the image shown shown, the crossbar GJK is a midsegment of GFK

You can use a compass and straightedge to construct the midsegments of a triangle.

Hope this helps! It's the best i can do!

8 0

3 years ago