2) Which sequence of arithmetic operations could be used to solve for the cost of each apple?
A)
Subtract 0.89 from $7.15; divide difference by 4
B) Subtract 0.89 from $7.15; divide difference by 7
Multiply 0.89 by 3; add product to $7.15; divide sum
by 4
D)
Multiply 0.89 by 3; subtract product from $7.15;
divide difference by 4

Length of arc AB = 8.37m

Step-by-step explanation:

The formula for determining the length of an arc is expressed as

Length of arc = θ/360 × 2πr

Where

θ represents the central angle.

r represents the radius of the circle.

π is a constant whose value is 3.14

From the information given,

Radius, r = 8 m

Angle subtended by the arc length of AB, θ = 60 degrees

Therefore,

Length of arc AB = 60/360 × 2 × 3.14 × 8

Length of arc AB = 8.37m rounded up to the nearest hundredth.