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In Fisika / Sekolah Menengah Pertama | 2025-07-15

Soal Nomor 3:Sebuah peti kayu yang beratnya 80 Newton diletakkan di atas permukaan tanah. Diketahui tekanan yang diberikan peti tersebut adalah 2000 Pa. Berapakah luas bidang tersebut?Tolong jawab dengan benar beserta caranya!!!!!​

Asked by christyvivian433

Answer (4)

I think you are asking about seven squared

Answered by bookwormrds | 2024-06-10

49 in exponential form is 7² because 7 multiplied by itself equals 49. Exponential form expresses numbers as a base raised to an exponent.

In Mathematics, expressing a number in exponential form means representing it as a base raised to a power (or exponent). The base is the number being multiplied, and the exponent tells us how many times to multiply the base by itself.
For the number 49, we can write it in exponential form as : 7²
This is because 7 multiplied by itself (7 × 7) equals 49. Therefore, 49 in exponential form is 7².

Answered by RobynRihannaFenty | 2024-06-25

The number 49 can be expressed in exponential form as 7 2 , which means 7 multiplied by itself equals 49. This involves identifying the base, which is 7, and the exponent, which is 2. Therefore, 49 = 7 2 .
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Answered by RobynRihannaFenty | 2025-02-08

Penjelasan:Diketahui:Berat peti = 80 NewtonTekanan = 2000 PascalGunakan rumus tekanan:Tekanan = Gaya / LuasatauP = F / ACari luas bidang (A):A = F / PA = 80 / 2000A = 0,04 meter persegi---Jadi, luas bidang tersebut adalah 0,04 m².Bantu kasih likenya ya, apabila jawaban ini membantu.

Answered by psycount | 2025-07-15