Answer:
c= about 3053.63
Step-by-step explanation:
first find the radius
975/2 =486
then do the circumference equation
c= 2* pi*r^2
c= 2* 3.14 *(486)^2
c= 2* 3.14 *236196
c= about 3053.63
i think that's right
hope this helps
<span>Given that f(x) = 2x + 5 and g(x) = x − 7
</span>f(g(x)) = 2(x − 7) + 5
f(g(x)) = 2x - 14 + 5
f(g(x)) = 2x - 9
when x = −3 , f(g(-3)) = 2(-3) - 9 = - 6 - 9 = -15
Answer
<span>A. −15</span>
You need to use the cosine for this and this is how you do it.
Step-by-step explanation:
a)
82+OCE=90°{ tangent}
0CE=8°
OCE=OEC (base angle of isosceles triangle r equal}
8+8+a=180°(sum of angle of triangle)
a=180-16
a=164°
b)d+BEC=180°
BEC=122°
BEO=BEC-OEC
b=114°
stay safe healthy and happy.
Answer:
$108
Step-by-step explanation:
Each pizza cost $12 because 60/5 = 12
The you multiply 12 by 9 and get 108
