How do I do area model for 84 times 0.24
2 answers:
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Answer:
Perimeter of the square field is 600 meters.
Step-by-step explanation:
Given:
Area of a square field = 2.25 hectares
1 hectare = 10000 m²
∴2.25 hectares = m²
Now, let each side length of the square field be meters.
∴ Area =
⇒
⇒ m
Now, perimeter of a square is given as, .
Here, m.
∴ m
Hence, the perimeter of the square field is 600 meters.
Answer:
arithmetic sequence with d = 5
Step-by-step explanation:
The sequence is arithmetic if a common difference d exists between consecutive terms
d = -
=
-
= ....
a₂ - a₁ = - 7 - (- 12) = - 7 + 12 = 5
a₃ - a₂ = - 2 - (- 7) = - 2 + 7 = 5
a₄ - a₃ = 3 - (- 2) = 3 + 2 = 5
Since there is a common difference of 5 between consecutive terms of the sequence, it is arithmetic