A sphere is cut into a congruent pieces. the radius of the sphere is 8 cm. one piece is shown in the diagram. what is the surface area of one piece of the spear as shown in the diagram? express the answer in terms of pi

30,40,50 is correct answer

1/8 is left? add a bit more info plz

the exponential expression to find the value of the cd, in dollars, after t years will be:  

step-by-step explanation:

formula of compound interest:   , where final value after years,   initial value, rate of interest in decimal and number of compounding in a year.

oliver plans to purchase a $1,500 certificate of deposit (cd) at his bank. that means,  

the cd will earn 2.3% interest, compounded semi-annually.

so,   and  

now, plugging these values into the above formula, we will

(rounded to the nearest ten-thousandth)

so, the exponential expression to find the value of the cd, in dollars, after t years will be:  

there are three prime numbers with only 1 and themselves as factors so i say one is the greatest common factor for all of them.

step-by-step explanation: