If the legs are length a and b and hyptonuse is c then
a²+b²=c²
so
if the legs are 20 and 21 and the hypotnuse is x then
20²+21²=x²
400+441=x²
841=x²
29=x
Answer:
Bruce's line is steeper and his line is also greater,yes
Step-by-step explanation:
it should have looked like the screen shot
P=-75 step-by-step solved it
It would be 8×8×8, you just add the multiplication sign