Firefighters just arrived at the Farquand building with a rescue truck. Mr. Farquand is stuck on a window ledge 44 feet directly above the top of the truck. The base of the ladder is a horizontal distance of 33 feet away from the building. Using the Pythagorean Theorem, determine how long the ladder must extend to reach Mr. Farquand.

The length of the ladder must be 5ft

Step-by-step explanation:

Given

--- H

---- B

Required

Determine the length of the ladder (L)

It'll be assumed that the ladder is on the truck

So, the length of the ladder forms the hypothenuse

Using Pythagoras:

Substitute values for H and B

Take square root of both sides

Hence:

The length of the ladder must be 5ft

11

step-by-step explanation:

32.50-7.50=25

225/25=11

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column