The answer to the following equation is the first one.
Answer:
EF=3.6
Step-by-step explanation:
I'm going to use Pythagorean Theorem for side EF.
4.8^2+EF^2=6^2
23.04+EF^2=36
-23.04 -23.04
EF^2=12.96
sqrt sqrt
EF=3.6
Answer:
46 is d I'm not sure for 47 but I think it's c not sure tho
Answer:20.25
Step-by-step explanation:
If you do 81 divided by 4
I think Im not sure
They are based on SSS. They have the middle side which they share and is equal. And those other two lines also make those sides equal, so all sides are equal and they’re congruent