Exercise 9A, Q 8 to 10 II APS Maths 8th II New Secondary Math Book 3 I Volume and Surface of Pyramid

Title: Exercise 9A, Q 8 to 10 II APS Maths 8th II New Secondary Math Book 3 I Volume and Surface of Pyramids #maths #mathematics #Newsecondarymathematicsbook3 #taleemoterbeatkidunya #taleemotarbyiatkidunya #exercise #taleem #past_paper #past_pasper_solution #apspastpaper #newsyllabusmathematics #pyramid #loss #profit #volume About This lecture: In this lecture, I solved the following questions. Question 8 a glass paper weight is in the shape of a solid pyramid with a square base of length 6 cm and a height of 7cm. given that the density of the glass is 3.1 g/cm3, find the mass of four identical paper weights. Question 9 A solid pentagonal pyramid has a mass of 500g it id made of material with a density of 6g/cm3. given that thr base area of the pyramid is 30 cm2 , find its height. Question 10 VABCD is a pyramid with a rectangular base of sides 15 cm by 9 cm. Given that the slant height VQ of the pyramid is 16cm, find its (i) height (ii) volume find volume of pyramid find base area of pyramid find height of pyramid Chapter: 09 Volume and Surface of Pyramids, Cones and Spheres Exercise: 9A Question: 8 to 10 Concept: Volume and Surface of Pyramids Class/Grade 8th / O Level / A level Book: New Secondary Mathematics Book 3 Publishers: OUP For more lecture: New Secondary Mathematics Book 3    • New Secondary Mathematics Book 3      / @taleemotarbiatkiduniya   Playlist: New Secondary Mathematics book 2 class 8th    • New Secondary Maths book 2 class 8th   Playlist: New Secondary Mathematics book 1    • New Secondary Mathematics Book 1   Playlist: New Secondary Mathematics book 2    • New Secondary mathematics Book 2   Playlist: Mathematics class 9th (Sci Group)    • Mathematics Class 9th ( Sci Group)