Answer:
5668.3
Step-by-step explanation:
The problem can be represented as a right angled triangle as shown below.
The angle of depression is equivalent to the angle inside the triangle (alternate angles) and it is 34°.
The altitude of the balloon is 2999 feet. (opposite)
Using trigonometric function, SOHCAHTOA, we can solve this:
The pilot is 5668.3 feet far away from the house.
Let x = diameter
x=2160 x (1/150)
x=2160/150
x=14.4
Diameter of the model is 14.4.
Answer:
Prove attached below
Step-by-step explanation:
Attached below is the detailed solution to prove that there are
flagpole length = n feet
number of flags = 3
$18.75/3 shirts= $6.25 per shirt.
It is 1595. Put it on excel so you can better have an overview how it is done. You need 5 columns, column A-E. On column A, put 1 to 5 in rows 1 to 5. On column C, put the answers: 2, 7, 26, 101 and 400. On column D, put number 3 in all 5 rows. Back on column B, insert =sum(C1-A1) on row 1 and copy till row 5. On column E, insert =sum(B1+C1*D1) on row 1 and copy till row 5 and you will get 1595 at the end.
