So I’m only answering so I can ask you a question
The expression that represents the number of days until only 10% remains is
T((d) 10%) = 100 • (1/2)^3.322
Both a rhombus and a rectangle have diagonals that are perpendicular bisectors, but the ones formed in a square are all congruent, so that is probably the most descriptive one.
Area= base + base / 2 then multiply the height.
Example: 6+7 /2*6= 39
