Determine the volume of a sphere with a radius of 1.45 inches. Round your answer to the nearest hundredth. Use 3.14 for pi.

a.
12.76 cu. in
c.
9.78 cu. in
b.
7.48 cu. in
d.
10.98 cu. in

12.76in^3

Step-by-step explanation:

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.