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{"name": "Area of Parallelogram", "extensions": [], "custom_part_types": [], "resources": [["question-resources/parallel2.png", "/srv/numbas/media/question-resources/parallel2.png"], ["question-resources/para.png", "/srv/numbas/media/question-resources/para.png"]], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"functions": {}, "ungrouped_variables": ["a", "b", "c", "area"], "name": "Area of Parallelogram", "tags": ["area", "parallelogram"], "preamble": {"css": "", "js": ""}, "advice": "<p>To find the area of a parallelogram you need to multiply the length of one side by the perpendicular height.</p>\n<p>In this case that means calculating $ \\var{a} \\times \\var{c} $.</p>\n<p>For more about the parallelogram see h<a href=\"https://www.mathsisfun.com/geometry/parallelogram.html\">ttps://www.mathsisfun.com/geometry/parallelogram.html</a></p>\n<p></p>", "rulesets": {}, "parts": [{"prompt": "<p>Area is [[0]] cm2&nbsp; </p>\n<p><em><sup>Give your answer to 1 d.p.</sup></em></p>", "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "gaps": [{"precisionType": "dp", "precisionMessage": "You have not given your answer to the correct precision.", "allowFractions": false, "variableReplacements": [], "maxValue": "{a}*{c}", "strictPrecision": false, "minValue": "{a}*{c}", "variableReplacementStrategy": "originalfirst", "precisionPartialCredit": 0, "correctAnswerFraction": false, "showCorrectAnswer": true, "precision": "1", "scripts": {}, "marks": 1, "type": "numberentry", "showPrecisionHint": false}], "showCorrectAnswer": true, "scripts": {}, "marks": 0, "type": "gapfill"}], "extensions": [], "statement": "<p>Find the area of this parallelogram if a = {a} cm, b= {b} cm, c= {c} cm.</p>\n<p><img src=\"resources/question-resources/para.png\"/></p>\n<p></p>\n<p></p>", "variable_groups": [], "variablesTest": {"maxRuns": 100, "condition": ""}, "variables": {"a": {"definition": "random(3..7 #0.2)\n", "templateType": "anything", "group": "Ungrouped variables", "name": "a", "description": ""}, "c": {"definition": "b-random(1..2 #0.1)", "templateType": "anything", "group": "Ungrouped variables", "name": "c", "description": ""}, "b": {"definition": "random(4..8 #0.5)\n", "templateType": "anything", "group": "Ungrouped variables", "name": "b", "description": ""}, "area": {"definition": "a*c", "templateType": "anything", "group": "Ungrouped variables", "name": "area", "description": ""}}, "metadata": {"description": "<p>Recall and interpretation of formula for area of a parallelogram.</p>", "licence": "Creative Commons Attribution 4.0 International"}, "type": "question", "showQuestionGroupNames": false, "question_groups": [{"name": "", "pickingStrategy": "all-ordered", "pickQuestions": 0, "questions": []}], "contributors": [{"name": "Lois Rollings", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/326/"}]}]}], "contributors": [{"name": "Lois Rollings", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/326/"}]}