Answer:
C
Step-by-step explanation:
Answer:
A, the graph is shown
Step-by-step explanation:
Answer:
4.7
Step-by-step explanation:
5.2²+b²=7²
27.04+b²=49
b²=49-27.04
b²=21.96
b=√21.96
b=4.68614
Area of a semi-circle = 1/2 x x r square.
area of larger semi circle
= 1/2 x x 10 square
= 50
area of smaller semi circle
= 1/2 x x 5 square
= 12.5
Total area = 50 + 12.5 = 196 cm square ( to 3 sf ) or 62.5
P(1+i/100)^n
P = Principal
i = Interest Rate per period
N = Time ( no. of periods )
$90000(1+(3.5÷365)/100)^(17×365) = $163168.13
