Question

30perimber of a rectangle of lenght z and breadth 6 is

Answer 1

Answer:

z=9

Step-by-step explanation:

Here p=30, L=z, b=6

frormula 2(L+B) = p

2( z+6)= 30

z+6= 30/2

z+6=15

z= 15-6

z=9