Perimeter = 2 1/8 + 3 1/2 + 2 1/2 = 7 (1 + 4 + 4)/8 = 7 9/8 = 8 1/8
Step-by-step explanation:
without seeing a picture I'm guessing 45 45, and 90
Um idk if its right but i think
s would be -3,6
r -5,3
The square root of -17/16 is 0.257694102 i
Answer:
D. The horizontal cross-sections of the prisms at the same height must have the same area.
Step-by-step explanation: I dont know what the guy above is saying but this is the right answer
