Answer:
sorry I don't get can you translate it into English pls
Answer:
64
Step-by-step explanation:
Here, we want to know the sum of the next two terms
We need to get the pattern first
The difference between the first two numbers is 49 (7^2)
next two is 36 (6^2)
next two is 25 (5^2)
next two is 16 (4^2)
next two will be 3^2 = 43-9 = 34
next will be 2^2 = 34-4 = 30
So the sum here is 30 + 34 = 64
Answer:
5 by 4 face = 20 * 2 = 40
5 by 7 face = 35 * 2 = 70
4 by 7 face = 28 * 2 = 56
Total surface area = 166 square meters
Answer is "b"
Step-by-step explanation:
We know that π corresponds to an angle of 360°, so applying rule of three we have:

That's the angle in radian that corresponds to 330°
Answer: The equation would be L = 85H + 60
Step-by-step explanation: