Question

76. tolong dijawab dgn baik ya. jawaban tercerdas menanti Anda thx

Answer 1

15) Luas
= ¾ x π x r²
= ¾ x 3,14 x 10²
= ¾ x 3,14 x 100
= ¾ x 314
= 235,5 cm²

16) Luas
= 5 x ( s x s )
= 5 x ( 5 cm x 5 cm )
= 5 x 25 cm²
= 125 cm²

Answer 2

15.L=3/4×π×r2

=3/4×3,14×10cm2=

=3/4×3,14×100=

=3×3,14×25=

=235,5cm2