Step-by-step explanation:
E
working ;
(3x+2)^2
*Apply Perfect Square Formula : (a+b) =a^2+2ab+b^2
a = 3x,b = 2
(3x)^2 + 3x.2+2^2
finally Answer is:
= 9x^2 + 12x +4
I dont know what question you were asking for but i hope its question 15 the answer is B
Answer:
96 cubic inches
Step-by-step explanation:
8x3=24=area x4 = 96 = volume
It should be B because it’s going down 4