Answer:
Use Pythagorean Theorem which is a squared (one of the numbers thats side is with the 90° angle) plus b squared (the other number thats side is next to the 90° angle) equals c squared (the hypotenuse).
Step-by-step explanation:
Use Pythagorean Theorem which is a squared (one of the numbers thats side is with the 90° angle) plus b squared (the other number thats side is next to the 90° angle) equals c squared (the hypotenuse).
Answer:
3x x 2y/ 115=75
Step-by-step explanation:
First you have to find 3x of 2y whch is 500 and didvide it bye 115 which is 75
Answer:
Step-by-step explanation:
In a right triangle only, the tangent of an angle is equal to its opposite side divided by its adjacent side. In this angle marked as 
is actually the same as the angle with point 
.
Therefore, we can set up the following equation:
, where 
is the distance from the coast.
Solving, we get:
Answer:
C = 6π in
Step-by-step explanation:
the circumference (C) of a circle is calculated as
C = 2πr ( r is the radius )
the area (A) of a circle is calculated as
A = πr²
given A = 9π , then
πr² = 9π ( divide both sides by π )
r² = 9 ( take square root of both sides )
r = 
= 3
then
C = 2π × 3 = 6π in
I can’t exactly find the answer. But if you don’t get any answers either hopefully this is helpful. I would pick 24.
