Which of these could not be a cross section of the cylinder?

a. circle
b. square
c. triangle
d. rectangle

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

i think that you should ask google for the answer to that problem because if we don't know it google does

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )