Answer:
22 units
Step-by-step explanation:
Known Quantities:
- AB = CD and AC = BD
Calculations:
- AB = 8
- AC = 3
- CD = 8
- BD = 3
Final Calculations:
- perimeter = 2 x (3+8)
- perimeter = 22
Add. 7/8+(−1/4) Enter your answer as a fraction, in simplified form, in the box.
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