" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= √(0,49 + 5,76)
= √6,25
= 2,5 cm
luas permukaan=π/2(d(d+t)) + π/4(d(d+2p))
= 22/14(1,4(1,4 + 5)) + 22/28(1,4(1,4 + 5))
= 22(0,1)(6,4) + 22(0,05)(6,4)
= 1408 + 2816
= 4224 cm