Answer:
An isohyet is a line on a map which connects points that have the same amounts of precipitation in a given period or for a particular storm.
Step-by-step explanation:
X=20° is your answer
Step-by-step explanation:
X+3x+10°=90°
4x+10°=90°
4x=(90-10)°
X=80/4
X=20°
Using Pythagoras in the first question
c=

which is approximately 16.5
for the second question
we also use Pythagoras

Answer:
Which ever choice is 283% works.
2 5/6= 2.83= 283%
Step-by-step explanation: