Answer:
4 with a rational sign
Step-by-step explanation:
For the given right triangle, the perimeter is 60cm, so the correct option is D.
<h3>
</h3><h3>
How to get the perimeter of the triangle?</h3>
We can see a right triangle, by using the Pythagorean theorem we can get the missing cathetus:


Now we know the measure of the 3 sides, then the perimeter of the given triangle is:
P = 15cm + 20cm + 25cm = 60cm
The perimeter of the triangle is 60cm.
If you want to learn more about right triangles:
brainly.com/question/2217700
#SPJ1
Answer:
1,224,778,334
Step-by-step explanation:


Hope it helps you!!
#IndianMurga(. ❛ ᴗ ❛.)
Answer:
x = 2
Step-by-step explanation:
-3 +6x = 25 -8x
Add 8x to each side
-3 +6x+8x = 25 -8x=8x
-3+14x = 25
Add 3 to each side
-3+3+14x = 25+3
14x = 28
Divide by 14
14x/14 = 28/14
x = 2
Can you post what it says? I could probably help you out.