Kuiz [+50] - Universityku

radius O = 14 Cm
berapa luas dan kelilingnya

nt:
enk ya jdi pemula, tinggal sat set sat set

Kuiz [+50]

Kuiz [+50]

Penjelasan dengan langkah-langkah:

radius O = 14 Cm

berapa luas dan kelilingnya

____________

~ Luas

L = πr²

= 22/7 × 14 × 14

= 22 × 2 × 14

= 22 × 28

= 616 cm²

~ Keliling

K = 2πr

= 2 × 22/7 × 14

= 2 × 22 × 2

= 2 × 44

= 88 cm

L = πr²

L = 22/7 × 14 × 14

L = 22 × 2 × 14

L = 44 × 14

L = 616 cm²

$~$

K = 2πr

K = 2 × 22/7 × 14

K = 2 × 22 × 2

K = 44 × 2

K = 88 cm

$~$