Jawab semuanya plisssss :'((makasih kakak kakak :’)​

~> S(mikrometer) = SU + SN

= 0,5 + (17 × 0,01)

= 0,5 + 0,17 ~ 0,67 mm ✓✓

~> Vol(balok) = p.l.t

= 5,7.2,45.1,62

= 22,6233 cm³ ~ 22,62 cm³ ✓✓

~> ΣL = L1 + L2

= 1,257 + 4,12

= 5,377 m ~ 5,37 m ✓✓