Answer:
Complete Circuit
Explanation:
A circuit is defined as a completed path for voltage to flow from a source of voltage through a load and back to the source. A complete circuit or path is often referred to as a(n) ? circuit. Before current can flow in a circuit, the circuit must be closed. 100% right
Answer: it's 12
Explanation:
Range is the difference between the highest and lowest numbers.
33-21=12
Year9 formula: 180 (n-2)
Answer: 360
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