Answer:
0.51
Step-by-step explanation:
Mathematically, for two individual events;
P(AnB) = P(A) * P(B)
P(A n B) = 0.6 * 0.85 = 0.51
Um this is avalible on google
First of all We will need to find the area of the cube with side 2.5 inches...

- Side is denoted by the variable a which is equal to 2.5 in our case


Let us assume that 1 gram of sand covers 1 in², So the maximum amount of sand that could fit is 6.25 grams of sand...~
Ya sure.... What's your doubt?