contestada

A 10-foot ladder is leaning against a wall. The bottom of the ladder is 4 feet from the wall as shown in the picture.

Which of the following is the approximate distance from the top ladder base of the wall.

A) 6ft
B) 9ft
C) 11ft
D) 14ft

A 10foot ladder is leaning against a wall The bottom of the ladder is 4 feet from the wall as shown in the picture Which of the following is the approximate dis class=

Respuesta :

faithcason469
I believe it is 6ft✨
kayleerules2019

Answer:

9ft. (B)

Step-by-step explanation:

Pythagoras theorem( a²+ b²= c²)

=a²+4²=10²

a²+16=100

a²=100-16

a²=84

a=√84

=9.1

approx. =9

Otras preguntas