Yes he is correct because -18/3 would turn into -6 a whole number
Answer: x = -1, -13
Step-by-step explanation:
Answer: say what need more information
Step-by-step explanation:
Answer:
Therefore the cone is the greatest relative increase in volume.
Step-by-step explanation:
Cone:
Original cone = (1/3)π(h)r^2
Changed cone = (1/3)π(h/2)(3r)^2
= (1/2)(1/3)π(h)9r^2
= (9/2) * Original cone
=4.5 * Original cone
Cylinder:
Original cylinder = π(h)r^2
Changed cylinder = π(2h)r^2
=2 * Original cylinder
Therefore the cone is the greatest relative increase in volume.
Hi! im in 7th and learning this, its 26x9 and then minus that by 9x9
