Please help me it not hard
2 answers:
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answer:
(bh) (hb)
explanation: this is because to be able to find the area of the triangle, you need to know at least the length of two sides and these are the formulas that you could use to get the area
Answer:
<em>The sequence is geometric.</em>
Step-by-step explanation:
In Arithmetic sequence, there is a common difference between any two consecutive terms but in Geometric sequence, there is a common ratio between any two consecutive terms.
Given sequence is: 50, -50, 50, -50,.................
Lets assume, the terms as
<em><u>Checking for common difference:</u></em>
As there is no common difference, so it's not an arithmetic sequence.
<u><em>Checking for common ratio</em></u>
As there is a common ratio, so it's a geometric sequence.