Step-by-step explanation:
base is 12, hypotenuse is 20
so X² is h²-b²
so X=16
The formula for the nth term is
a1 + (n-1)d where a1 = first term and d = common difference
Answer:
Yes, because there are 9 grid squares on one side, 16 grid squares on the other side, and 25 grid squares on the hypotenuse, and 9 + 16 = 25.
<3
Answer:
128
Step-by-step explanation:
they are parralel
