Matematika PLISS KAKKK TOLONGGG​

romankeelingulv – March 11, 2023

PLISS KAKKK TOLONGGG​

240

Penjelasan dengan langkah-langkah:

mencari t trapesium

t² = 17² - 8²

= 289 - 64

= 225

t = √225 = 15 cm

L = 1/2 x (20 + 12) x 15

= 1/2 x 32 x 15

= 240 cm²

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