Answer: 94 cm^3.
Step-by-step explanation: You use the formula 2(ab+bc+ca). You plug in 3, 4, and 5 to get 94.

X= lbs Abbys dog weighs
so you would take 18 divide by 2 which is 9, then you add 2. So Abbys dog weighs, 11 lbs.
Answer:
I dont really know how to do this, but I think you have to multiply
Step-by-step explanation:
Well it’s but that’s d yup nope no I’m kidding I’m not sure but I just hate it I hate you so I just hate it lol I love love y’all love bye love y’all love love y’all are y’all ok ok well yeah ok ok well I just hate to bother pls
5v+8=93
Subtract 8 from both sides.
5v=85
Divide both sides by 5.
v=17