Answer:
12
Step-by-step explanation:
×12+8
I think its false im sorry if im wrong .-.
Answer:
thats the one i need help with to
Step-by-step explanation:
Answer: 30 students in total
Step-by-step explanation: 2x+ 3x is 5x right. The 18 girls are the 3x. That means the 6 people is 1x. If there are 5 x people in total that means that there are 30 students
The surface area= 42.72 inches squared
All you got to do is find the area of each 6 sides the equation should be like this
3×6+3×6+6×.28+6×.28+.28×6+.28×6 and if you use a calculator your answer should be 42.72
