Tolong di jawab jangan asal/ngasal report tpi salah gpp​

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Tolong di jawab jangan asal/ngasal report tpi salah gpp​

Tolong di jawab jangan asal/ngasal report tpi salah gpp​

R⃗U⃗M⃗U⃗S⃗ ೄྀ࿐ ˊˎ-

Keliling

= π.d

Diameter

= 2r

J̝A̝W̝A̝B̝A̝N̝ ೄྀ࿐ ˊˎ-

Step [ 1 ]

= 22/7 × (7 × 2)

= 22/7 × 14

= 22 × 2

= 44 cm

Step [ 2 ]

= 44 × ¼

= 11 × 1

= 11 cm

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● S͙E͙M͙O͙G͙A͙ M͙E͙M͙B͙A͙N͙T͙U͙ ●