When we slice a three-dimensional object, we expose new faces that are two dimensional. The two-dimensional face is called . Group of answer choices Cross Section Four-Dimensional Supplementary Cube

Cross section

Step-by-step explanation:

When we slice a three-dimensional object, we expose new faces that are two dimensional. The two-dimensional face is called cross section .

answer: just subtact the units and then add the non negative : happy to

step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)