Answer: D
Step-by-step explanation:
5>x because you can subtract 5 from both sides and 3x from both sides
Answer:
length = 30 cm
Breadth = 10 cm
Step-by-step explanation:
Length = x cm
Breadth = (1/3)x
Perimeter = 80 cm
2(length + breadth) = 80
2* (x + (1/3)x) = 80

x = 30cm
length = 30 cm
breadth =
cm
You normally use pie in equation that had the circumference or radius or diameter. !<span />