Surface Area and volume:TSA of a cuboid = 2(lb + bh +lh) Volume of a cuboid = l×b×h TSA of a cube = 6a2 Volume of a cube = a3Algebra:(a + b)2 = a2 + b2 + 2ab (a - b)2 = a2 + b2 - 2ab (a + b) (a - b) = a2 - b2Importance of NCERT Solutions for ...
In order to complete the vast syllabus in an easy and efficient way, Vedantu experts have compiled NCERT Class 9 Math Solution for students. These study materials act as guides that can help them progress in class. Students should download class 9th maths NCERT solutions PDF, for their...