Answer:
Step-by-step explanation:
1kg=1000g
2kg=2000g
275/2000=11/80g
The following are true:
1. The bases are congruent. This is what makes it a prism.
3. When the bases are polygons- which they should be for it to be a prism, the lateral faces are rectangles. This is always true because the edges of the polygon wil create a rectangle when it connects to the other edge on the opposite side of the prism.
Surface area = 12*9 + 2*12*10 + 2*9*10 = 528 in^2 Answer
(its only one 12*9 because it is open at the top)
Answer:
13 yrs old
Step-by-step explanation:
104/8=13