Answer:
Step-by-step explanation:400 centimetres is greater than 4 centimetres
301.59
Step-by-step explanation:
V=1/3hπr²
sorry in advance if its wrong, this is my 1st time answering this type of question. that's what i got for the answer
5x^2-4x+1 + -3x^2+x-3= 2x^2-3x-2
B = 3
3x + 15 = 4x + 12
= 15-12=4x-3x
= 3 = x
X = 3
16
