Question

tolong dibantuin ya kak​

Answer 1

Jawaban:

a) Luas

= ½× (a+b) × t

= ½ × ( 14+6) × 10

= ½ × 20×10

= ½ × 200

= 100 cm²

b) Luas

= ½×(a+b) × t

= ½ × (12+24) × 17

= ½ × 36×17

= ½ × 612

= 306 cm²

c)

t = √ 26²-10²

= √ 676 - 100

=√576

= 24

Luas

=½ × (a+b) × t

= ½ × ( 26+10) × 24

= ½ × 36×24

= ½ × 864

= 432

Semoga membantu dan mudah dipahami,