issyeasteal issyeasteal
  • 17-01-2021
  • Mathematics
contestada

Here is a right-angled triangle.
601
XCm
5 cm
Cos 60° = 0.5
b) What is the value of x?
(2)

Respuesta :

PiaDeveau PiaDeveau
  • 22-01-2021

Answer:

Hypotenuse = 10 Cm

Step-by-step explanation:

Given:

θ = 60°

Base = 5 cm

Hypotenuse = x cm

Find:

Hypotenuse

Computation:

Cos θ = Base / Hypotenuse

Cos 60° = 5 / Hypotenuse

0.5 = 5 / Hypotenuse

Hypotenuse = 10 Cm

Answer Link

Otras preguntas

What are the behavioral adaptations of a tiger?
Which sentence does not contain any punctuation errors?   A. This is a familiar story; it needs no introduction.
Which would make an effective thesis for an essay on the cause of the French Revolution?a) Conflict between the people and the French monarchy sparked revolutio
What is Athena's Weakness
can anyone explain how to solve this 5(6-2)^2-5
For all pairs of real numbers M and V where M = 3V + 6, V = ?
what is x squared plus y squared equals nine
An object is thrown horizontally from the open window of a building. If the initial speed of the object is 20 m/s and it hits the ground 2.0 s later, from what
What are 3 expressed powers of congress
2x- 3y=9   5x+3y=12   How would i solve this? I dont understand this and i really need help with it!Also I have to graph the anwsers afterward on a graph, so i