Tolong di bantu ya kakak yang cantik/ganteng

Tolong di bantu ya kakak yang cantik/ganteng

Jawaban:

~ᴍᴀᴛʜ~

Penjelasan dengan langkah-langkah:

$a) : l = frac{1}{2} times a times t \ = frac{1}{2} times 13 times 8 \ = 6,5 times 8 \ = 52 : cm {}^{2} \ \ b) : l = frac{1}{2} times a times t \ = frac{1}{2} times 7 times 11 \ = 3,5 times 11 \ = 38,5 : cm {}^{2} \ \ c) : l = frac{1}{2} times a times t \ = frac{1}{2} times 34 times 23 \ = 17 times 23 \ = 391 : cm {}^{2}$

$tt red{s} tt orange{e}tt green{m} : tt blue{o}tt pink{g}tt purple{a} : : tt {m}tt red{ e}tt green{m}tt pink{b}tt blue{a}tt {n}tt orange{t}tt green{u}$

${pink{boxed{{[answer : by : {pink{boxed{{[han : eun : neul }}}}}}}}$

Gambar Jawaban