Which two numbers add up to 6___ and multiply to __6_?can you help me with all of these?1. multiply to -18 add to -172. multiply
to 36 add to -133. multiply to -24 add to -54. multiply to -18 add to 75. multiply to -36 add to 96. multiply to 24 add to 107. multiply to 18 add to -98. multiply to -36 add to -16thanks!
The surface area of a sphere is where r is the radius; The circumference is so that using this value we can evaluate the surface area of 1 ball as: For 100 ball you get:
where r is the radius;
so that 
using this value we can evaluate the surface area of 1 ball as:
