1).2,38 dam² + 162m²=.....ca 2).345ca+57a =....m² pliss bsk di kumpulin

1. 2,38 dam2= 2,38are =..... ca
2,38 × 100 = 238 ca
162 m2 =162ca=...ca
162×1 =162ca
= 238+162=400 ca

2. 345ca = 345 m2
=345×1 =345
57a = 57dam2 =57×100 =5700
= 345+5700=6045