Answer:
or 
Step-by-step explanation:
We need to divide 300 by 20.
We get
or
.
Answer:4.265
Step-by-step explanation:
Can it be decimal?
Answer:
17.5 for perpendicular triangle
Step-by-step explanation:
A= 1/2 ( b*h )
A= 1/2 ( 7*5)
A= 1/2 ( 35)
A= 17.5
True.
Angle c=anglez
Angle RHC=angle XHZ
Therefore they’re similar.
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