[ Answer ]
[ Explanation ]
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A = 10
B = 18
H = 6
10 + 18 = 28
28 ÷ 2 = 14
14 · 6 = 84
84
Step-by-step explanation:
3/10 or 0.3
hope it helps:))!
Answer:
With a scientific calculator
B
P.S. Hello from Russia