Rianna opens a savings account with $900.Her account earns interest at a rate of 1.3% compounded annually. How much money is in
the account after 4 years?
1 answer:
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Answer:
hello,
answer C
Step-by-step explanation:
area of the rectangle=2b*b=2b²
area of the half cercle=
Area in blue= 2b²-πc²/8