Hello, can you help me? “answered with an explanation” Thanks You.​

By Posted on

Hello, can you help me? “answered with an explanation” Thanks You.​

Jawaban:

D.64cm

Penjelasan dengan langkah-langkah:

Penjelasan dengan langkah-langkah:

L.segitiga = 1/2 x a x t

1/2x 32 x 16

16 x 16 = 256 cm2 ,

karena luasnya sama maka panjang sisi persegi adalah

L.persegi = s^2

256 = s^2

Akar 256 = s

16 = s

K.persegi = 4 x s

4 x 16 = 64 cm

64 cm

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● Alas = 32 m

● Tinggi = 16 m

● Luas segitiga

= ½ × a × t

= ½ × 32 × 16

= ½ × 512

= 256 cm²

● Panjang persegi

Luas = s²

256 = s²

s. = √256

s. = 16 cm

● Keliling persegi

= 4 × 16

= 64 cm

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