Answer:
1)area of the earth from angular distance of 104to 140 degress from a given earthquake that does not receive any direct p waves.
2)the s wave shadow zone os the area of the earth's surface where s waves are not detected following an earthquake.
Explanation:
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18
Explanation:
B is the vertex angle of isosceles triangle. So AB = BC and base side is AC.
As AB = BC
So,
5
x
−
28
=
2
x
+
11
5
x
−
2
x
=
28
+
11
3
x
=
39
x
=
39
3
=
13
AC =
x
+
5
= 13 + 5 = 18
Inactive volcanoes are called dormant volcanoes. Mount (Mt.) Rainier is dormant, but may not be in the future.
