100 Tricks to Appear Smart in Meetings: How to Get by Without Even Trying

100 Tricks to Appear Smart in Meetings: How to Get by Without Even Trying

Matematika Tolong Dijawab Ya Pliss​

Tolong Dijawab Ya Pliss​

Jawaban:

Luas :

Luas persegi panjang

= p × l

= 8 × 4

= 32 cm²

Luas segitiga

= a × t ÷ 2

= 5 × 4 ÷ 2

= 20 ÷ 2

= 10 cm²

Total luas

32 cm² + 10 cm²

= 42 cm²

Keliling :

Keliling persegi panjang

= 2 (p + l)

= 2 (4 + 8)

= 2 × 12

= 24 cm

Keliling segitiga

a + t + p

= 5 + 4 + 10

= 19 cm

Total keliling

24 cm + 19 cm

= 43 cm

Penjelasan dengan langkah-langkah:

#MaafKaloSalah

#SemogaMembantu

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