11 tons, 1,900 lbs. (or you could say 23,900 lbs, it's the same)
1 ton equals 2000 lbs.
15 tons 100 lbs = 30,100 lbs
3 tons 200 lbs = 6,200 lbs.
30,100 - 6,200 = 23,900
The hypotenuse formula is a^2+b^2=c^2
so each side a=1
b=1
1^2 +1^2=c^2
1+1= c^2 so the hypotenuse equals 2
178
You add 85cm plus 258cm plus 13cm then you get the answer divide it by 2 you get
178cm
Answer:
6 just multiply 2 times 3
