Question

Pls i need help with this math problem

Answer 1

Explanation:

Perimeter = AB + BC + CD + DE + EA

Perimeter = AB + BC + DE + (AE + DC)

Perimeter =
`1(3)/(4)` +
`1(3)/(10)` +
`1(1)/(4)` +
`1(1)/(5)`

Perimeter =
`(35)/(20) + (26)/(20) +(25)/(20) +(24)/(20) = (110)/(20)= (11)/(2)`

Perimeter = 5½ cm

Answer 2

5 1/2 cm

Explanation:

It already gives you all the info needed. Add all of the numbers. AB+DE=3

BC+DC=2 1/2

2 1/2+3 = 5 1/2