The intersection of plane ABCD is plane EFGH ang gc is dh
It will have 2 solutions! this is because a negative and a negative cancel each other out and will make a positive under the radical.
Answer:
1.75
c
+
2.25
a
=
1083.00
now we still know, that
a
=
508
−
c
so we can substitute it into the second formula
1.75
c
+
2.25
(
508
−
c
)
=
1083
now its just simple algebra
1.75
c
+
1143
−
2.25
c
=
1083
60
=
0.5
c
so:
c
=
120
Step-by-step explanation:
Answer:
300•0.15•6
Step-by-step explanation:
