1 year ago

Triangle rst is dilated by a scale factor of 5 to form triangle r's't'. side r's' measures 40. what is the measure of side rs?

1 answer:

5 0

Answer: 8

Step-by-step explanation:

We know that scale factor = (image)/(preimage).

Substituting in what we have,

$5=\frac{R'S'}{RS}\\\\5=\frac{40}{RS}\\\\RS=\boxed{8}$

You might be interested in

ipn [44]

F(1) = -2

hope it helps

---------------------------------

4 0

3 years ago

expeople1 [14]

3(8)-12=12
24-12=12
The fourth choice.
Yeah I think you already got it

5 0

2 years ago

kari74 [83]

Answer:

25inch

Step-by-step explanation:

Ok so there is something called a Pythagorean theorem.

It's a²+b²=c²

It works on right triangles

C is the longest side or the side not touching the right angle

and a and b is the other 2 sides

so the missing side is 24²+7²=Missing side or c²

24²=576 and 7²= 49

576+49=625

$\sqrt{625}$ =25

3 0

2 years ago

Whitepunk [10]

Use tide over run to help you find the answer

Hope that helps!!

8 0

2 years ago

navik [9.2K]

There you go, you didn’t show the representation but I drew one.

7 0

2 years ago