tolong bantu jwab ya
t =
[tex] \sqrt{20 {}^{2} - 16 {}^{2} } [/tex]
= 12
luas = ½ × a × t
= ½ × 16 × 12
= 8 × 12
= 96 cm²
[answer.2.content]180 Doodle Quilting Designs: Free-Motion Ideas for Blocks, Borders, and Beyond
180 Doodle Quilting Designs: Free-Motion Ideas for Blocks, Borders, and Beyond
t =
[tex] \sqrt{20 {}^{2} - 16 {}^{2} } [/tex]
= 12
luas = ½ × a × t
= ½ × 16 × 12
= 8 × 12
= 96 cm²
[answer.2.content]