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Answer:
it has +4 positive charge because it gives it's 4 electron to another element this is reason
Answer:
B is the correct answer
Step-by-step explanation:
- Subtract area of triangle from total area: 30 - 14 = 16
- Since the figure is a square, all the sides are equal. Therefore, we need to find the square root of 16: √16 = 4
- All the sides of the square are 4 cm long
- To check, reverse application:
- 4 x 4 = 16
- 16 + 14 = 30
