semoga bermanfaat yaa
Jawaban:
l² = p² + (R-r)²
24² = 25² + (R-r)²
(R-r)² = 625 - 576
R-r = √49
= 7 cm
[1] jika R = 12 cm
12 - r = 7 cm
r = 5 cm
[2] jika r = 12 cm
R - 12 = 7
R = 19 cm
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semoga bermanfaat yaa
Jawaban:
l² = p² + (R-r)²
24² = 25² + (R-r)²
(R-r)² = 625 - 576
R-r = √49
= 7 cm
[1] jika R = 12 cm
12 - r = 7 cm
r = 5 cm
[2] jika r = 12 cm
R - 12 = 7
R = 19 cm