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2 years ago

A rectangular field is 36

Mathematics

1 answer:

blagie [28]2 years ago

6 0

Answer:

12meters

Step-by-step explanation:

Given data

Lenght = 36 meters

Width = 15 meters

The dimension of the diagonal can be gotten via Pythagoras theorem

D^2= L^2+W^2

Substitute

D^2= 36^2+ 15^2

D^2= 1296+225

D^2= 1521

D= √1521

D= 39 meters

Hence the distance while walking on the side is

=36+15

=51 meters

Hence the difference is

=51-39

=12meters

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frozen [14]

<u>Answer:</u>

$f(g(x))$ = $\sqrt{8x - 4}$

<u>Step-by-step explanation:</u>

• $f(x) = \sqrt{x + 8}$

• $g(x) = 8x - 12$

$f(g(x))$ is the combination of the functions $f(x)$ and $g(x)$ such that $g(x)$ is the input to the function $f(x)$ .

This means, we have to replace the original input of $f(x)$ , which is $x$ , with the function $g(x)$ .

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