Find the annual interest rate. i=$160, P=2000, t=8 months

0.12 or 12%

Step-by-step explanation:

I=Prt

r= I/(Pt)

r = 160/(2000 x 8/12)

r = 160/(4000/3)

r = 3/25

r = 0.12

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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