If you divide 238 per year by 95 visits per year and you get the correct answer B. $2.51
For number six, the sail is 3 ft tall.
Base x Height x (1/2) = a
2.5 x 3 x (1/2) = 3.75
7.2 x (1/2) = 3.75
<span>3.5 = 3.5 </span>
Answer:
12 ft
Step-by-step explanation:
It is sometimes helpful to start from what you are given and see what develops.
Here, angle B is 30°. That means angle CAB is 60° (the acute angles of a right triangle are complements). AL bisects that 60° angle, meaning two things:
- ΔALC is a 30°-60°-90° triangle, so you know its side ratios
- ∠LAB = 30°, so ΔALB is isosceles and AL = LB
The side ratios of a 30°-60°-90° triangle are 1 : √3 : 2, so AL is 2 times the length of CL.
AL = 2 × (6 ft) = 12 ft
We know that AL = LB, so LB = 12 ft.
Answer:
12160000.
Step-by-step explanation:
i think this is right but... i did 12.16 *1,000,000 to get my answer.
