The missing side is 10.770033
Explanation: The formula for the triangle is A^2 + B^2 = C^2. So plugging that into this equation is 10^2 + 4^ = C^2, making it 116 = C^2, square root both sides and it equals 10.770033.
1) cube
2) triangular pyramid
3) triangular prism
4) rectangular prism
There will be 2 groups, and each group have 6girls and 9 boys.
12 ÷ 2 = 6
18 ÷ 2 = 9
Answer:
should be 42
Step-by-step explanation: