Answer:
160 cubic centimeters
Step-by-step explanation:
step 1
Find the scale factor
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor
Let
z ---> the scale factor
----> the ratio of corresponding radii
simplify
step 2
Find the volume of the smaller cone
we know that
If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube
Let
z ---> the scale factor
x ----> the volume of the smaller cone
y ---> the volume of the larger cone
we have
substitute
Answer:
f>-9
Step-by-step explanation:
Second one is correct, The value of -a - c is positive
See, from the number line a = -6 and c = 2
Now, -a - c
= -(-6) -(2)
= +6 - 2 = 4
Which is true...
Answer:
The blank for the computers will be 20 because they are multiply each number by 2. The top blanks will be 4 and 16
Step-by-step explanation:
83.21.....................