94+94+80+80=348.
80 cm = 800 mm
80 decimeters is 8 meters.
80 + 8 = 88
80 + 50 = 130
80 80 + —— 160 160 80 + —— 240
200
245
190
80
The answer is 560. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.