Using
sum = (n-2)180
= (15-2)180 = 13×180 = 2340°
Answer:
If you're trying to find the difference, your answer is 8C.
If this is just you messing around about today, that's good for conversation, and this isn't a place for conversation.
Step-by-step explanation:
R×16=chairs.
We do this because if we multiply the rows of chairs (r) by how many are in each row (16) then we get our total amount of chairs.
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:
the whole values in maths those which are not fraction or has decimal places.
Step-by-step explanation:
examples are,1,2,3,4,5,10,34,80,100 etc.