2040. 10 times 4 is 40. If it happens every ten years then when the Olympics happen 10 times it would be 2040.
I believe the answer is D
if you fold it all together using the dotted line, it looks that it will all fit together and look like the above shape
hope this helps
Answer:
Step-by-step explanation:
x² - 12x + a = (x + b)²
x² - 12x + a = x² + 2xb + b²
-12 = 2b and a = b²
b = -6
a = b² = 36
10 times 913442 is 9134520.
