HELP PLEASE!!!

1 answer:

8 0

A^2 + b^2 = c^2.....a and b are the legs and c is the hypotenuse
41^2 + 40^2 = c^2
1681 + 1600 = c^2
3281 = c^2...take sqrt of both sides, eliminating the ^2
sqrt 3281 = c
57.28 ...rounds to 57 = c

so the 3 sides of ur triangle are 57,41,and 40. The perimeter is all three sides added together. So the perimeter is : 57 + 40 + 41 = 138 ft <==

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3 years ago

Read 2 more answers

Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 125, 25

Igoryamba

Answer:

Given sequence is an arithmetic sequence.

Step-by-step explanation:

Given sequence is:

125, 25, 5, .. ..

Here

$a_1 = 125\\a_2 = 25\\a_3 = 5$