Penjelasan dengan langkah-langkah:
200² + 20² =
• 200² = 200×200
• = 40.000
• 20² = 20×20
• = 400
jawab :
40.000 + 400
= 40.400
60² = 60×60
• = 1.200
K = 2×(p+l)
K = 2×(20+10)
K = 2× 30
K = 60
200² + 20²
= 40.000 + 400
____
60²
= 60 × 60
= 3.600
_____
Diketahui :
p = 20
l = 10
Dit = k?
» K = 2 × ( p + l )
» K = 2 × ( 20 + 10 )
» K = 2 × 30
» K = 60
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Penjelasan dengan langkah-langkah:
=> penyelesaian :
200² + 20² =
• 200² = 200×200
• = 40.000
• 20² = 20×20
• = 400
jawab :
40.000 + 400
= 40.400
60² = 60×60
• = 1.200
K = 2×(p+l)
K = 2×(20+10)
K = 2× 30
K = 60
200² + 20²
= 40.000 + 400
= 40.400
____
60²
= 60 × 60
= 3.600
_____
Diketahui :
p = 20
l = 10
Dit = k?
» K = 2 × ( p + l )
» K = 2 × ( 20 + 10 )
» K = 2 × 30
» K = 60