Answer:
38.3 (idk if it can be a decimal)
i think its 15. dont come at me
18 i think
~s9154499~
~Mia for short~
Answer: 3 units²
Step-by-step explanation: The area of a triangle is 1/2 (Bh); 1*1= 1 (1/2)= 1/2 units². For the other shape, I cut it into a square and another triangle. The square area is length times width; 1*1= 1 units². The final triangle is 3*1= 3*1/2= 1.5 units². Lastly you add all the areas together: 1.5+0.5+1= 3 units²
False 25 yes but 15 and 18 is incorrect
It may be B—JL is longer than JK
12.2 is a rational number because you can write it as a fraction.
Hope this answered your question.
