diketahui bujur sangkar abcd dengan panjang rusuk 12 cm Tentukan panjang bagian A atau jarak antara kedua titik berikut bagian a titik a dan titik c bagian B. A dan titik p dalam kurung B bagi tengah-tengah BC​

The correct answer is (b) great increase in air, land and water pollution; no one to ensure proper disposal of toxic wastes; increased destruction of habitats; increase in species extinction;
The role of environmental scientists is to monitor the effect of pollution on environment. The environmental scientists determine the effect of pollution on the plants and animals. If the environmental scientist will not be there then, there would be no one who can tell that there is an increase in the air, land and water pollution. There would be no one who can tell us the proper ways to dispose waste, and there will be many more similar problems related to the environment.

Answered by TenishaTon | 2024-06-11

The correct answer is B. great increase in air, land and water pollution; no one to ensure proper disposal of toxic wastes; increased destruction of habitats; increase in species extinction;

Answered by TSO | 2024-06-24

Without environmental scientists, we would likely see a significant increase in pollution, improper waste disposal, habitat destruction, and species extinction. These professionals are crucial for monitoring and advocating for environmental protection. Therefore, the selected option is B, which reflects these potential negative impacts.
;

Answered by TenishaTon | 2024-08-30

Jawab:Penjelasan dengan langkah-langkah:bujur sangkar ABCD dengan panjang rusuk 12 cm.Bagian A: Jarak antara titik A dan titik CDalam bujur sangkar ABCD, jarak dari A ke C adalah diagonal bujur sangkar. Untuk mencari panjang diagonal bujur sangkar, kita gunakan teorema Pythagoras:- Diagonal = √(rusuk² + rusuk²)- Diagonal = √(12² + 12²)- Diagonal = √(144 + 144)- Diagonal = √288- Diagonal = √(144 × 2)- Diagonal = 12√2 cmJadi, jarak antara titik A dan titik C adalah 12√2 cm (atau sekitar 16,97 cm).Bagian B: Jarak antara titik A dan titik P (P adalah titik tengah BC)Untuk mencari jarak AP, menggunakan sistem koordinat:- Misalkan A berada di (0, 0)- B berada di (12, 0)- C berada di (12, 12)- D berada di (0, 12)Titik P adalah titik tengah BC, sehingga:- P berada di ((12+12)/2, (0+12)/2) = (12, 6)Jarak AP menggunakan rumus jarak:- AP = √((12-0)² + (6-0)²)- AP = √(144 + 36)- AP = √180- AP = √(36 × 5)- AP = 6√5 cmJadi, jarak antara titik A dan titik P adalah 6√5 cm (atau sekitar 13,42 cm).semoga membantu!

Answered by zahwa2123 | 2025-07-16