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2340
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∙ 13y ago
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What is 180x13?
180 x 13 = 2,340
What is the percent change from 180 to 234?
234-180=54 54/234 x 100%= 300/13 or 23.1 (3s.f)
13 out of 180 in percent?
13/180 = 7.22%
What is 180 divided by 13?
13.8462
4w-28 plus 11w plus 13 equals 180 what is w equal to?
w = 13 add 28 to 180, then subtract 13 from 180 to balance equation. Then 4w + 11 w = 195. Add 4w + 11w =15w, so 15w=180, divide 180 by 15, w = 13 4(13) -28 + 11(13) + 13 = 180
What is 180x13?
180 x 13 = 2,340
What times what equals 52 and 180?
13 x 4 and 60 x 3
What is the angle sum for an 15 sided polygon?
First off do X-2 then (X-2) x 180. There is your answer For example, 15-2 = 13 13 x 180 = 2340. so a 15 sided polygon has an angle sum of 2340.
What is the percent change from 180 to 234?
234-180=54 54/234 x 100%= 300/13 or 23.1 (3s.f)
Verify cot x-180 cot x?
cot x = (cos x) / (sin x) cos (x - 180) = cos x cos 180 + sin x sin 180 = - cos x sin (x - 180) = sin x cos 180 - cos x sin 180 = - sin x cot (x - 180) = (cos (x - 180)) / (sin (x - 180)) = (- cos x) / (- sin x) = (cos x) / (sin x) = cot x
13 out of 180 in percent?
13/180 = 7.22%
What are the factor pairs of 180?
The factor pairs of 180 are 1 x 180, 2 x 90, 3 x 60, 4 x 45, 5 x 36, 6 x 30, 9 x 20, 10 x 18, and 12 x 15.
What number can you use to equal 180 without passing eighty-nine?
3 x 60 = 180 4 x 45 = 180 5 x 36 = 180 6 x 30 = 180 9 x 20 = 180 10 x 18 = 180 12 x 15 = 180
What is 60 of 180?
60 of 180 = 60 x 180 = 10,80060% of 180 = 180 x 0.6 = 10860% off 180 = 180 x 0.4 = 7260 off 180 = 180 - 60 = 120
55 plus what equals 180?
55 + x = 180 x = 180 - 55 x = 125
What is 180 divided by 13?
13.8462
If the interior angle of a regular polygon is 13 times the size of a diagnol angle - how many sides does the polygon have?
The interior angle (A) of a regular polygon is bisected by a diagonal. Therefore two diagonals and one side form an isosceles triangle with two base angles each measuring ½ A. The diagonal angle (at the centre) is thus 180 - A.We then have A = 13(180 -A) : A = 180 x 13/14The sum of the interior angles of a regular polygon = 2n - 4 right angles = 90(2n - 4)° where n is the number of sides.Each interior angle (A) = 90(2n - 4) ÷ n = 180 x 13/14 : 180n - 360 = 180n x 13/14 : 180n/14 = 360 : n = 14 x 360/180 = 28The polygon has 28 sides.
