Question

the length of a rectangle is 3cm more than its breath and its perimeter is 50cm
a, what is the sum of its length and breath
b, find the length and breath of rectangle
​

Answer 1

Answer:

let breath be x

lenght = 3+x

perimeter=50

2×l+b=50

2×3+x+x=50

6+2x=50

2x=50 -6

2x=44

x=44/2

x=22

breath=22

length=3+x=25

sum of lenght and breath=25+22

=47

hope this help you

Step-by-step explanation:

Answer 2

Answer:

let breath be x

lenght = 3+x

perimeter=50

2×l+b=50

2×3+x+x=50

6+2x=50

2x=50 -6

2x=44

x=44/2

x=22

breath=22

length=3+x=25

sum of lenght and breath=25+22

=47

hope it helpes you.......