Question

find the breadth of rectangle whose length is 16 cm and perimeter is 50 cm​

Answer 1

hope the attachment helpss

Answer 2

Length(l)=16cm

Perimeter(p)=50cm

b=?cm

then we can write it as

p=2(l+b)

50=2(16+b)

By dividing 2 in both sides

50/2=2/2(16+b)

25=16+b

then subtracting 16 from both sides

25-16=16-16+b

b=9cm

So, the breadth is 9 cm