Answer:
33
Step-by-step explanation:
Answer:
118°
Step-by-step explanation:
The sum of the interior angles of a pentagon is 540
122+98+99+103= 422
540-422= 118
Answer:
Step-by-step explanation:
perimeter of rectangle = 2 ( l+ b )
let width = w length = 3w
according to formula
104 = 2 ( 3w + w )
104 = 2 ( 4 w )
104 = 8 w
104 /8 =w
13 =w
l = 3w
l = 3 ( 13) l = 39 hoping this will be helpful, have amazing day