Im guessing 21 and 72 are the side lengths for the triangle?
Alright, so since it's a right triangle you can use the Pythagorean theorem or a^2+b^2=c^2
Since i cant see the picture, im going to use some general math <span>so i</span> can figure out if those two sides are the legs or if one of them is the hypotenuse
Alright
so im guessing the side we're trying to find is the hypotenuse
21^2+72^2=c^2
441+5184=c^2
5625=c^2
<span>√5625=c</span>
75=c
The answer is 75, hope i helped!
The answer i got is 3.5 rounded
Answer:
its correct bc its related to x and y so its showing hes
right and same as the equation Step-by-step explanation:
Answer: c
Step-by-step explanation:
they are similar but to be congruent they need to be the same and therefore can not touch like that
