Hello
The three different lengths are 39 as a leg 80 as a leg and 89 as the hypotneuse becasue of the Pythagoran therom. a^2+b^2=c^2
So your answers would be 39, 80, and 89
Hope this helps
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Y = - x^2
y = -x - 2
assume that there exist a point (x,y) at which the two equations are equal so
- x^2 = -x - 2
x^2 - x - 2= 0
(x-2) ( x + 1 ) = 0
x = 2 , - 1
Answer:
cubic feet
Step-by-step explanation:
Given
--- Length
--- Width
--- Tank
Required
Space not covered with water
If the water level is:
Then the empty space is:
--- Complement rule
Take LCM
So, the volume of the empty space is:
Express fraction as improper fraction
Simplify
Simplify
Simplify
Answer:
Side = 5ft Side = 15 ft side = 3 ft
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
pp