It's 60 m because 2 cm is 20 mm, and if each mm is 3 m then 20*3 is 60
Answer:
x² + 27x + 180
Step-by-step explanation:
(12 + x)(15 +x) = 12*15 + 12x + 15x + x² = x² + 27x + 180
Answer:
we need the numbers... or like the coins, or something to solve it with. you need to include what was actually in here pocket lol
Answer:
22 meters
Step-by-step explanation:
Area of yellow rectangle: 6x4=24
Area of gray rectangle: 8x=24
x=3
Thus, the perimeter is 3+3+8+8, which is 22.