Problem 2018. Side of a rhombus

Solution 1889988

Submitted on 2 Aug 2019 by jack walker

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jack walker on 2 Aug 2019

This is confusing because the notation does not match the diagram

Test	Status	Code Input and Output
1	Pass	x = 1; y_correct = sqrt(5)/2; tolerance = 1e-12; assert(abs(rhombus_side(x)-y_correct)<tolerance) y = 1.1180
2	Pass	x = 3; y_correct = 5/2; tolerance = 1e-12; assert(abs(rhombus_side(x)-y_correct)<tolerance) y = 2.5000
3	Pass	x = 2; y_correct = sqrt(13)/2; tolerance = 1e-12; assert(abs(rhombus_side(x)-y_correct)<tolerance) y = 1.8028

Test

Status

Code Input and Output

Pass

x = 1; y_correct = sqrt(5)/2; tolerance = 1e-12; assert(abs(rhombus_side(x)-y_correct)<tolerance)

y = 1.1180

Pass

x = 3; y_correct = 5/2; tolerance = 1e-12; assert(abs(rhombus_side(x)-y_correct)<tolerance)

y = 2.5000

Pass

x = 2; y_correct = sqrt(13)/2; tolerance = 1e-12; assert(abs(rhombus_side(x)-y_correct)<tolerance)

y = 1.8028