A box contains 2 purple marbles 2 blue marbles 3 green Marbles and 5 red marbles what is the probability of choosing red not replacing and then choosing a red again? 5/12
4/11
5/33
25/144

The answer is d, none of above hope i

21/3 is the answer i believe

Volume is length times width times height so
20 times 8 times 30 which is 4,800
surface area is ph (p is perimeter of base), h is height.
so perimeter would be length+length+width+width so 20+20+8+8 which is 56. so multiply 56 times 30 which is 1680. hope this !