Yall its 1.08pm and i need this answer by 3.30pm How is finding the area of a parallelogram like finding the area of a rectangle?

Thank you guys

1. what is the measure of ∠abc? what is the measure of ∠abd?

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

How to use order of operation in 20 divide by 4 multiply 5 = 1