Answer:
Step-by-step explanation:
Not sure about this but it looks like we subtract 1 from the first number then add 3 times the difference in the example (N) to get each subsequent number so the Z part is in 1:
10-1 = 9 and second value is 9 + 3*(15-10) = 24 and third is 24 * 3*18 = 78 and so on.
So 1 is:
9 24 78 141
The others are worked out in the same way:
so 2 is
5 44 107 173
Answer:
158ft squared
Step-by-step explanation:
Front: 40
Back : 40
Right side : 15
Left side : 15
Top : 24
Bottom : 24
Total : 158ft squared
Hope this helps!
Answer:
240 yd^3
Step-by-step explanation:
Answer: (-0.3) + 0.9= 0.6
Step-by-step explanation:
Answer:
D. 59.66
Step-by-step explanation:
The formula is <em>A =
= 3.14</em>
so we need to find the area's
9 x 9 = 81
81 x 3.14 = 254.34
Next circle.
10 x 10 = 100
100 x 3.14 = 314
Now to find the difference.
314 - 254.34 = 59.66
59.66
Hope this helped! Please mark as brainliest! Thanks!