CHSL_2024_में_Mensuration_रही_Heavy_Driver_by_Gagan_Pratap_Sir_#shorts_#ssc_#cgl_#chsl_#mts_#cpo_#ib(480p)
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00:00This time in CHSL 2024, the heavy driver chapter is menstruation.
00:04This question has been asked in a new way, that what will be the surface area of a female's 3 asana phalco's 5, 15, and 27?
00:11What are adjacent faces?
00:12For example, take the corner of a female.
00:14There are 3 rectangles on this corner.
00:16One is the lower one.
00:18What will be the area of this? Lb.
00:19One is the adjacent one, my dear, what will be the area of this? Bh.
00:22And one is the front one, my dear, you will see.
00:24What will be the area of this? Hl.
00:26We call these adjacent faces Lb, Bh, and Hl.
00:28This is 5, 15, and 27.
00:30What will be the area of the female's 3 asana phalco's 5, 15, and 27?
00:31Look, my dear friends, there are 6 faces in the female's 3 asana phalco's 5, 15, and 27.
00:36What will I have to do?
00:37I will have to double Lb, Bh, and Hl.
00:40This will come.
00:4115, 5, 27, 47, 2 times, 94 cm2.
00:44If the volume was asked here, then its direct shortcut is under root 5 times 15 times 27.
00:48If the adjacent surface area was asked, the volume would have been asked.
00:50Very good question.