What is the Area of the Rectangle ABCD?

array(10) { [0]=> object(stdClass)#4154 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "AtzdJhRTFiA" ["related_video_title"]=> string(50) "Find the Radius of the Circle - Geometry Challenge" ["posted_time"]=> string(25) "3 месяца назад" ["channelName"]=> string(17) "The Math District" } [1]=> object(stdClass)#4127 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "gtMKsFXjLHw" ["related_video_title"]=> string(18) "Area and Perimeter" ["posted_time"]=> string(19) "7 лет назад" ["channelName"]=> string(27) "The Organic Chemistry Tutor" } [2]=> object(stdClass)#4152 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "FEdQ_AQ4YyQ" ["related_video_title"]=> string(94) "Calculate area of the Rectangle ABCD | Three semicircles | Important Geometry skills explained" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(7) "PreMath" } [3]=> object(stdClass)#4159 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "dBIlCD_JF9Q" ["related_video_title"]=> string(35) "Circle Theorems - GCSE Higher Maths" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(15) "1st Class Maths" } [4]=> object(stdClass)#4138 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "tWbkE3uYvlg" ["related_video_title"]=> string(72) "Радиус красной окружности? Сложность 3/5" ["posted_time"]=> string(25) "2 недели назад" ["channelName"]=> string(31) "Дмитрий Сойников" } [5]=> object(stdClass)#4156 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "RYL2mKe8c54" ["related_video_title"]=> string(94) "Harvard University admission interviews tricks | A nice math olympiad algebra problems (x,y)=?" ["posted_time"]=> string(25) "3 месяца назад" ["channelName"]=> string(18) "Rashel's Classroom" } [6]=> object(stdClass)#4151 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "CX6XeLVzb4s" ["related_video_title"]=> string(75) "Nice logarithmic exponent Math Algebra solution Simplification Maths tricks" ["posted_time"]=> string(19) "1 час назад" ["channelName"]=> string(31) "💕Calligraphy and Maths 💕" } [7]=> object(stdClass)#4161 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "DQGleX6Cwaw" ["related_video_title"]=> string(62) "Максимальное унижение Зеленского" ["posted_time"]=> string(24) "16 часов назад" ["channelName"]=> string(27) "Анатолий Шарий" } [8]=> object(stdClass)#4137 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "LRLGeSBmLzk" ["related_video_title"]=> string(60) "Germany | A Nice Square Root Algebra Problem | Math Olympiad" ["posted_time"]=> string(25) "4 месяца назад" ["channelName"]=> string(11) "Math Hunter" } [9]=> object(stdClass)#4155 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "FN9UrysYkcg" ["related_video_title"]=> string(167) "⚡️12 МИНУТ НАЗАД! 20 цистерн с топливом взлетели на воздух! Взорван НПЗ и военная часть - НАКИ" ["posted_time"]=> string(23) "8 часов назад" ["channelName"]=> string(31) "Телеканал Прямий" } }