Answer:
Step-by-step explanation:
is not congruent to 
Diameter = 2* raidus
so, if R= 10 mm
So, D= 20 mm
How you find the aswer to intrest is you multiply principle ( amount put in) times rate (percentage) times time (how long the principle was in) so I am going to multiply 1,500 * .05 *6 the answer is 450, then I am doing to add that to the principal, the answer i s 1,950.
