Identify the measure of arc BD.
A. 51
B. 72
C. 105
D. 129

Option (D). 129°

Step-by-step explanation:

In the figure attached,

AB and CD are the diameters intersecting at the center of the circle F.

Central angle AFC = 129°

m() = 129°

m(∠AFD) = 180° - (m∠AFC)

               = 180° - (129)°

               = 51°

Since m∠AFD = m∠BFC = 51° [Vertical angles]

Therefore,

Now, = 180°  

                 51° + = 180°

                          = 180° - 51°

                          = 129°

Therefore, Option (D) will be the answer.

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation:

he kicked it up? is this the answer ?

step-by-step explanation: