Answer:
v = pi x r^2 x h
3.14 x 16 x 5 =251.2
hope that answers your question
Answer:
The exact area is 10^2 x 3.14 =100pi (3.14), using the approximation this is 314
Answer:
21,280
Step-by-step explanation:
Ten as each term is the coefficient and the variables if one is listed for example 2x is one term. For ex as is -4z2x and the 3 etc.
using the equation for the transformation:
(x+1, 3y)
add 1 to very X and multiply y by 3
so (-2,0) becomes (-1,0)
(-2,3) becomes (-1,9)
(-5,1) becomes (-4,3)
new coordinates are (-1,0) (-1,9) (-4,3)
you don't have an image attached, so to see if they are congruent, the sides need to stay the same lengths and the angles need to stay the same, from the coordinates of the new triangle, I would say they are not congruent
