Pls answer i need the answers
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Answer:
10 que
4000.
11 que
30 cm
12 que
24 cm²
Step-by-step explanation:
10 que
- (40×25×10 =n×2×1.25×1
- n=4000
11 que
- (area = 1/2*(a+b)*|| distance
- 400 = 1/2*(20+b)*16
- b=30cm)
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