Amy and her three friends love to eat pizza for lunch. amy's mother bakes
a rectangular pizza for each of the girls. the rectangular pizzas are all the
same size.
* amy cuts her pizza into three equal pieces and eats two pieces.
* jill cuts her pizza into two equal pieces and eats one piece.
* lia cuts her pizza into six equal pieces and eats three pieces.
* ella cuts her pizza into four equal pieces and eats three pieces.
write a fraction to show the amount of pizza each girl eats. which girls ate
the same amount of pizza? show all your mathematical thinking.

amy 2/3 = 75% of her pizza

jill 1/2 = 50% of her pizza

lia 3/6 = 1/2 of 50% of her pizza

ella 3/4 = 75% of her pizza

answer are

step-by-step explanation:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere