The volume of a can is 804cm3.

the diameter of the top and bottom of the can is 8cm.

is the tin taller than 15cm?

The unknown is the can's height.
The known and givens are diameter=8cm and π=22/7and volume is 804cm³
the formula is V/1/4πd²=h where d is diameter,V is volume and h is height
804/(1/4*22/7*8*8)=15.98 or 16(rounded to nearest hundredth or ones)
Therefore the can's height is about 16 cm. So it is taller than 15cm

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,                                                                    

0 = ( 2 - 4 ) ( p + q )0 = ( 2 - 4 ) ( 2 + 5 i ),   by multiplying these0 = ( 4 + 10 i - 8 - 20 i )0 = 4 - 8 + 10 i - 20 i0 = - 4 -10 i   0 = 2 ( - 2 - 5 i )0 / 2 = - 2 - 5 i- 2 - 5 i = 0- 5 i = 2i = 2 / - 5

The answer is a 5/20 because if u add all of the marbles there are 20 and there are 5 red marbles so 5/20 is the answer mark as brainliest