MissSusan8534 MissSusan8534
  • 24-03-2021
  • Mathematics
contestada

A bird was sitting 8 metres from the base of an oak tree. It flew about 17 metres to reach the top of the tree. How tall is the tree?

Respuesta :

eudora eudora
  • 25-03-2021

Answer:

Height of the tree = 15 meters

Step-by-step explanation:

A bird is sitting at a distance of 8 meters (at point C) from the tree.

It covered distance AC = 17 meters to reach at the top of the tree at point A

By applying Pythagoras theorem in the given triangle,

Hypotenuse² = (leg 1)² + (leg 2)²

AC² = AB² + BC²

(17)² = AB² + 8²

AB² = 289 - 64

AB = √225

AB = 15 meters

Therefore, height of the tree = 15 meters

Ver imagen eudora
Answer Link

Otras preguntas

Which job is an entry-level position? A. Auditor B. Marketing manager C. Restaurant manager D. Room attendant
what is advantages of afis​
Hi I am student of language and I need if my answers are correct. Help me
Write an equation in slope intercept form of the line that passes through the points (4,13) and (8,18) A. y=2.5x+3 B. y=1.5x+7 C. y=2x+5 D. y=1.25x+8
pls help me on my beestar
GOOD MORNING TO ALL I AM NEW HEREJoin today.​
What is the first element that should be considered in creating an advertisement?
Steven was at the car dealership with his parents. While he was waiting, he counted the number of each color car on the lot and constructed a bar graph to repre
Form and solve an equation for . 5x - 7 23
Volcanoes are formed by which of the choices given below (Select all that apply). A) reduction B) subduction C) concordance D) rifting E) hotspots