Part The formula for the volume V of a cylinder is V =

Ď€r^2, where r is the radius of the base and h is the height of the cylinder. Solve the formula

for h

i got 10.28 but that rounds up to 10.3

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

the correct answers i think are b. and d.

give me brainliest if it is correct!

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )