Question

If the volume for 3-D polyhedra A is 200 cm3 and the volume for 3-D polyhedral B is 800 cm3, what is the percent of change from A to B?

0.4%

4%

40%

400%

Answer 1

@campbell_st

Answer 2

@phi

Answer 3

@ParthKohli

Answer 4

200 cm^3 is 100% ,because its initial
so its asking how much has it increased in percent
so you can see its 4 times of initial
so 100*4 = 400 % o_o

Answer 5

wait how is 200 cm^3 100% ?

Answer 6

because its asking % change
so u will hv to consider 200 cm^3 as 100%
if its reduced to 100 cm^3 then it will be 50%
if 300 then 150%
like that .-.

Answer 7

oh rofl xD ok ty

Answer 8

hehe
welcome