Answer:A
Step-by-step explanation:
Answer: 21
Step-by-step explanation:
since 19 is the breadth and the perimeter is 80m, so 19*2=38 and 80-38= 42 so 42/2=21. The answer is 21
Answer:
sorry say nice its out of understand
Answer:
WWW.MATHPAPA.COM
Step-by-step explanation: