Letter D because you need to multiply all the letters of the alfabet (36) and multiply 36 by 1000 and then divide the answer by 100 and you get the letter D
Area= length * height
21*9 = 189cm^2
Answer: its the one under the first one i think good luck adriana lol
Step-by-step explanation:
The answer is a
√120x = √4 × √30x
= 2√30x