jPahelp po please need ko na po ngayonnn
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jPahelp po please need ko na po ngayonnn
Read instructions po
Nonsense answer=Report
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test - II
6.) 43.96 cm
solution: r = 7cm
2πE = 2 × 3.14 × 7 = 43.96
7.) 28.26 cm
solution: r = 9/2 in = 4.5 in
2πR = 2 × 3.14 ×4.5 = 28.26
8.) 75.36 mm
solution: r = 12 mm
2πR = 2 × 3.14× 12 = 75.36 mm
9.) 47.1 cm
solution: r = diameter /2 = 15/2 = 7.5
2πR = 2 × 3.14 × 7.5 = 47.1
10.) 21.98 m
solution: r = 3.5 m
2πR = 2 × 3.814 × 3.5 = 21.98
test- III
1.) D = 38 cm C = 119.32 cm
2.) R = 10 cm D = 20 cm
3.) R = 60 mm C = 376.8 mm
4.) R = 50 m D = 100 m
5.) R = 5 m C = 31.4 m