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
Best Buy is having a 20% off sale on TVs. The TV you want to purchase is $350. How much is the discount? *
2 answers:
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Answer:
Variant c
Step-by-step explanation:
c²=4*9
c=6
You can apply phyphagor
b²=6²+9²=36+81=117