Help me with this question pliz also show that the length of the minor arc AB equals to 5.84cm correct to 3 significant figures

a)

b)

Step-by-step explanation:

a) Area of Sector AOB =

Where r = 8, θ = 41.8 degrees

Firstly, Angle in Radians

=> 41.8 degrees = 0.73 radians

So,

Area of Sector AOB =

Area of Sector AOB =

Area of Sector AOB = 23.3 units²

b) Finding the length of minor arc AB

So,

Arc Length = Radius ×

Where Radius = 8,   = 0.73 radians

Arc Length AB = 8 * 0.73

Arc Length = 5.84 units

idk idk idk idk idk

step-by-step explanation:

$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly

$232 monthly x 12 annual = $2, 784

step-by-step explanation: