Answer:
X=1, Y=4
Step-by-step explanation:
IN THE ATTACHED FILE
Answer:
- 17. A. 180 in²
- 18. B. 234 in²
Step-by-step explanation:
#17
<u>Total surface area is:</u>
- A = 8(3*2 + 6*2) + 2(3*6) = 180 in²
Correct option is A
#18
<u>Total surface area is:</u>
- A = 2(9*9) + 4(2*9) = 234 in²
Correct option is B
Answer:
69
Step-by-step explanation:
caculator
69 hahahahahahaha
The answer is D. because you use Pythagoreans theory and do 12^2+23^2 which equals 673, then you root it and get 26.