Answer: 220 cm squared
Step-by-step explanation: Formula for surface area of a prism...
S = 2(lw + lh + wh) l = 5 w = 10 h = 4
so
lw is 5 x 10 = 50
lh is 5 x 4 = 20
wh is 10 x 4 = 40
plug these into equation...
S = 2(50 + 20 + 40)
S = 2(110)
S = 220
Answer: monomial= 1 term
bionomial= 2 term
trinomial = 3 terms
Step-by-step explanation: if you need more explantaion let me know
![1768 + 978 = 2746](https://tex.z-dn.net/?f=1768%20%2B%20978%20%3D%202746)
because when you add 1768 and 978 it would equal $2746 so the total between the both is 2746 so your answer is 2746
The two quadrilaterals that she created could have possibly created would be be a square and a rhombus.