Answer:
±square root 20
Step-by-step explanation:
x²= 20
x= square root 20
x= 2 square root 5
x≈ 4.4721
Answer:
156 sq. units
Step-by-step explanation:
divide the prism into 2D shapes using the net. Then, use the numbers to find the length and width. Multiply the length and width of each 2D shape. Finally, add all the numbers you got to get the sum of 156 sq. units.
You would need 31 Vans for everyone to be transported.
Your answer will be,
ANSWER: (4b - 5)^2
You're welcome :)
Answer:
40 girls 80 boys
Step-by-step explanation:
80/2=40
40+80=120