Awood block is shaped like a square pyramid. the dimensions are shown in the net. what is the surface area of the wood block? 160 in² 80 in² 105 in² 185 in²

i think the amount would be $140.62

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: