7+5= 12 ones. Or one ten and 2 ones. They made 12.
Answer: -3.75
Step-by-step explanation:
10000000000% sure because I took the test
Since a fraction is a form of division, you do 21/2=10 and 1/2.
Answer:
Step-by-step explanation:
surface area of one can 2πrh+2πr²
=2πr(h+r)
≈2×3.14×3/2(4.25+1.5)
≈9.42(5.75)
≈54.165 in²
number of cans=1000/54.165
=18 cans
material used=18×54.165≈975 in²
material left=1000-975=25 in²
Answer:
2.8 feet
Step-by-step explanation:
tan(29)=x/5
5tan(29)=x
2.8=x
