Answer:
the answe is B=190-10x
Step-by-step explanation:
3=6
4=8
5=10
6=12
graph 1
150000000
we know that
The surface area of a sphere is equal to
we have
substitute and solve for r
976 cm²
25 x 10 x 2 = 500
14 x 10 = 140
14 x 24 = 336 ((14x24/2)x2)
500 + 140 + 336 = 976