Answer:
<em>x</em>=28, <em>y</em>=12
Step-by-step explanation:
The squiggly symbol? This means the shapes/angles are congruent, meaning that if you rotated them around, they would match.
x's match runs along the same line as it's match, and same goes for y's. Imagine rotating around the lower triangle and lining it up with the upper triangle.
Volume = 1/3 pi r^2 h
= 1/3 * 10^2 *81 pi
= 2700 pi units^3
Its C
Answer:
i think its 4*1
Step-by-step explanation:
hope this helps
have a great day
~Zero~
Let
x-------> the numbers of blue beads
y-------> the numbers of white beads
we know that
--------> equation 
--------> equation 
Substitute equation in equation
Find the value of x
therefore
the answer is
the numbers of blue beads is 
