This is a question related to Science dear!
-30 -29 -28 is the correct answer
Yes. In fact
is a Pythagorean triple or simply right triangle where all sides are in
.
Hope this helps.
Answer:
19.2
Step-by-step explanation:
Add 12 squared to 15 squared(144+225)
Square root the answer(
)
Round to the nearest tenth(19.209)