The complete question in the attached figure
we know that
volume of <span>the railing=volume of a rectangular prism+volume </span><span>a half cylinder
convert 27 ft to inches--------> 27*12-----> 324 in
step 1
find the </span>volume of a rectangular prism
volume of a rectangular prism=L*W*H-----> 324*2.5*1.25-----> 1012.5 in³
step 2
find volume a half cylinder
volume a half cylinder=(1/2)*pi*r²*h
r=1.25 in
h= 324 in
volume a half cylinder=(1/2)*pi*1.25²*324---> 795.22 in³
step 3
volume of the railing=volume of a rectangular prism+volume a half cylinder
volume of the railing=1012.5+795.22------>1807.72 in³------> 1808 in³
the answer is1808 in³
Hello!
The fraction would be: 11/25
11/25 as a decimal is: 0.44
So, 0.44 of the 25 students are boys.
I really hope this helped you out! :)
Answer:
It is C
Step-by-step explanation:
Answer: The length of the bottom left side is 14.
To find the length of this side, we need to know the relationship between the different sections when chords cross each other.
The relationship is that if you multiply the 2 parts of each chord together, it will equal the product of the two sides in the other chord.
Our equation can be written as:
7(8) = 4(x)
56 = 4x
14 = x
the equation of the line has form
y=kx+b
, so

The second line is parallel to the first and runs 7 units lower, so b=5
