Answer:you do length times width times height to get your answer.
Step-by-step explanation: do 12 x 6 x 5 to equal 360
The whale is longer
because 1 meter is = 100 cm
3y+15=4y-3
Subtract 3y from both sides
15=y-3
Add 3 to both sides
Y=18
4(18)-3
72-3
69 both angles are 69
The answer is 216.
https://photomath.net/s/YLLqQX