True because you can draw one short line and one long line an equal distance apart and then connect the parallel lines with slanted lines
The answer is 7, 2(7x5) + 2(4x7) + 2(5x4) = 166
Any number 1.44 and lower is possible. i dont know too many details, but given this i can figure some out.
Answer:
The arithmetic sequence given above has a first term (a1) equal to 3 and the common difference (d) equal to 6. The sum of the first n terms of the sequence is calculated through the equation,
Sn = (n/ 2) x (2a1 + (n - 1) x d)
Substituting,
S22 = (22 / 2) x (2x3 + (22 - 1) x 6) = 1452
Therefore, the answer is the first choice, 1452.
Step-by-step explanation:
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