please answer the question fast
Attachments:
Answers
Answered by
1
Answer:
35cm, 1050cm²
Step-by-step explanation:
130= 2l + 2(30)
130=2l+60
70=2l
l=35cm
area=l×b=35×30=1050cm²
Answered by
1
Answer:
Perimeter of rectangle is 2(l+b)
2(l+b)=130
l+30=65
Hence l=30cm
Area of rectangle=l*b
30*35=1050cmsquare
Similar questions