It is -p... think about it.... two negative signs equal a positive sign, if there are an odd number of negative sign's the real answer is -p, and if there is an even amount, it means it is positive p. In your situation, there are 5 negative signs, so since 5 is an odd number, the p has to be negative.
A 31 inches is the answer because it can't be higher than 39
The answer is 38,000. Lmk if u need an explanation
The best answer would be c. because the cross section would make the shape and the dimension of the shape. hope this help*)
