The volume of a sphere is given by the equation =4/³, where is the radius. calculate the volume of a sphere with a radius of 553 pm in cubic meters.

708017151.707 m^3

Step-by-step explanation:

Volume of a sphere has the equation of

V=4/3(pi)r*r*r=4/3(pi)r^3

r=553 m

4/3(pi)553*553*553=4/3(pi)553^3=4/3(pi)169112377

=676449508/3(pi)=225483169.333(pi)=708017151.707 m^3

Where pi=3.14

708017151.707 m^3

Step-by-step explanation:

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

i believe the correct answer is b.