Answer:
x= -0.5
Step-by-step explanation:
That look hard what subject is it
We know that
in a right triangle
Applying the Pythagoras Theorem
c²=a²+b²
in this problem
c=√87 yd
a=√23 yd
b=?
so
b²=c²-a²-----> b²=(√87)²-(√23)²----> b²=87-23----> b²=64----> b=8 yd
the answer is
8 yd
Answer:
Me too not trying to get the points but how are u suppose to solve this anyway
Step-by-step explanation:
