8000+ 80000
=88000
(3x-1) , x=6
(3*6 -1)
18 -1
17//
that is the answer
5+5 =10
radius of the earth is 6400. and also the formula is 4/3 pi r^3 to find the volume of the sphere.
so the volume of the earth is:
4/3 pi r^3
4/3 *22/7 *(6400)^3
=1098508190476.1904761904761904762
oh meody sure about that
919/7 = 131.28571428571428571428571428571
u can slve thz questions with ur cal. plz try this
3853 * 85 =
327505
that is a easy question dr
3a + 4a -(5*3) /2
3a + 4a -(15)/2
7a - 7.5
+752 
