Answer:
Step-by-step explanation:
coordinates of A,B,C are A(5,15),B(15,5),C(20,10)
AB=√((15-5)²+(5-15)²)=√(100+100)=√200=10√2
BC=√((20-15)²+(10-5)²)=√(25+25)=√50=5√2
AC=√((20-5)²+(10-15)²)=√(225+25)=√250=5√10
Perimeter=10√2+5√2+5√10=15√2+5√10≈37 units
Answer: ok the aswer is c
Step-by-step explanation:
Answer:
The value of x taking denominator common is
Step-by-step explanation:
Given expression as :
=
or, - = 0
Or, - = 0 (multiply numerator and denominator by 5 )
Now taking denominator as common
Or, ( 3 - 5 x ) = 0
Or, = 0 and (3 - 5x ) = 0
∵ (3 - 5x ) = 0
So, 5 x = 3
∴ x =
Hence The value of x taking denominator common is Answer
Answer:
use this
Step-by-step explanation:
velocity = distance / time…. So distance = velocity x time