50 = a
40 = b
1/2000 = k
a¹/a = k
a¹/50 = 1/2000
2000a¹ = 50 / :2000
a¹ = 0,025 cm
b¹/b = k
b¹/40 = 1/2000
2000b¹ = 40 /:2000
b¹ = 0,02 cm
p=a¹ × b¹
p=0,025 × 0,02
p=0,0005 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
50 = a
40 = b
1/2000 = k
a¹/a = k
a¹/50 = 1/2000
2000a¹ = 50 / :2000
a¹ = 0,025 cm
b¹/b = k
b¹/40 = 1/2000
2000b¹ = 40 /:2000
b¹ = 0,02 cm
p=a¹ × b¹
p=0,025 × 0,02
p=0,0005 cm²