- Disajikan beberapa larutan berikut. 1) 50 mL NH OH 0,1 M 2) 50 mL H₂SO4 0,05 M 3) 50 mL KOH 0,05 M 4) 50 mL HNO3 0,1 M 5) 50 mL HCOOH 0,1 M Pasangan senyawa yang jika bereaksi meng- hasilkan larutan penyangga ditunjukkan oleh angka.. tolong hitung beserta rumusnya secara jelas dan rincii
Answer (3)
A re a o f s q u a re : A = x 2 x − s i d e o f s q u a re 500 = x 2 ∣ x = 500 = 5 ∗ 100 = 5 ∗ s q r t 100 = 10 5 ≈ 22 , 4 T h e l e n g t h o f w oo d t r im s h o u l d b e e q u a l t o 22 , 4 in c h .
To find the wood trim length for a square mirror with an area of 500 square inches, we calculate the side length as approximately 22.4 inches. Then, using the perimeter formula for a square, we find the total trim length to be about 89.6 inches.
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jawabannya ya kak, semoga paham ya.
