Find the area of the parallelogram.
2 answers:
Answer: 735
Step-by-step explanation:
To find the are of a parallelogram, you have to multiply the base with the height
As in this case the height is 21 cm and the base is 35 cm
So we multiply 21 cm (the height) and 35 cm (the base)
So, 21 x 35 = 735
So the area of a parallelogram is base x height
(Note that the base can be any side of a parallelogram)
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Answer:
rule: f(n) = n³
missing numbers: 125, 216, 343, 512, 729
Step-by-step explanation:
Your familiarity with the cubes of small integers helps you recognize each of these numbers is a cube. Their sequence is the sequence of cubes of increasing natural numbers.
1 = 1·1·1 = 1³
8 = 2·2·2 = 2³
27 = 3·3·3 = 3³
64 = 4·4·4 = 4³
__
The rule is ...
f(n) = n³
The cubes of 5 through 9 will complete the set of numbers ...
1, 8, 27, 64, 125, 216, 343, 512, 729
