Is 19:17 because u have to value the number of the first like this 78:807y :997
Answer:
It is 36. This is because you round down.
Step-by-step explanation:
Answer:
Perimeter = 19.6 cm
Area = 9.3 cm squared
Step-by-step explanation:
Perimeter: Add sides: 3.1 + 9.3 + 7.2 = 19.6
Area: 9.3 x 2 x 1/2 = 9.3