Jawaban:
L = π x r²
6.936,26 = 3,14 x r²
6.936,26 : 3,14 = r²
2.209 = r²
r = √2.209
r = 47 cm
K= π x r
K = 3,14 x 47
K = 147,58 cm
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Jawaban:
L = π x r²
6.936,26 = 3,14 x r²
6.936,26 : 3,14 = r²
2.209 = r²
r = √2.209
r = 47 cm
K= π x r
K = 3,14 x 47
K = 147,58 cm
SEMOGA MEMBANTU •^_^•