In the diagram below, BC is an altitude of AABD. To the nearest whole unit, what is the length of CD?

C

Step-by-step explanation:

Using the Pythagorean theorem, find BA:

Making BC = x, find the lenth of BD:

Since DBA is a right triangle, this follows:

Substitute:

Expand:

Solve: 106x = 2736

Finally: x ≈ 25.8 ≈ 26

Therefore: C

333333333333333333333333333333

step-by-step explanation:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98