Elvera's answer to Pricilla's Secondary 2 Maths Malaysia question.
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Buat dulu tu = ( 1/2 x (2+10)x 5)
Baru dpt Jawapannya = 30 cm²
...lepastu, Kalau Mau Cari volume of diagram tu darab 30x 8 = 240 cm³
Baru buat formula pengiraan dia..
240- (formula volume)
= 240- (22/7 x 1.5² x 8)
= 240-(396/7)
=240- 56.57
=183.43 cm³ #
Faham BM juga bah kn?
Baru dpt Jawapannya = 30 cm²
...lepastu, Kalau Mau Cari volume of diagram tu darab 30x 8 = 240 cm³
Baru buat formula pengiraan dia..
240- (formula volume)
= 240- (22/7 x 1.5² x 8)
= 240-(396/7)
=240- 56.57
=183.43 cm³ #
Faham BM juga bah kn?
Date Posted:
5 years ago
Ouhh thank you.
Ok.. Hahah
Which school??and how old are you..
I'm from Sabah, Malaysia.. 14 years old.. And my school at SM Sung Siew.. How about you??
I'm pricilla. Mallaca, Malaysia.mallaxa girl high school. Form 2
We are same.. Hahaha.. Nice to meet you!
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