Question

(b) Two pieces of planks are glued together. The first piece is 4 cm thick and the second piece is
لي
cm thick
cm thick. Find the thickness of the wood if the joining glue is
10​

Answer 1

Answer:

the second piece of wood is 6 cm

because

As we take x at the place of second piece of wood

so, 4cm + x = 10cm

x = 10cm - 4 cm

x = 6cm

So easy