The square root of (5^2) is 5. {(5^2)=25} {square root 25 is 5}.
The square root of -5^2 is also 5. {(-5^2)=25} {square root 25 is 5}.
Hope this helps!
Answer:
Step-by-step explanation:
x has the same value as RT since they are equal sides of the isosceles triangle.
RT is also the hypotenuse of ΔRST - 30°×60°×90° right triangle.
Acoording to the property of such triangles, the ratio of sides is:
We have:
Use the ratio to find the lenght of RT
- 2√3 : RT = √3 : 2
- RT = 2*2√3/√3
- RT = 4
So the value of x is 4 units
Which property of congruence whould prove BD ≡ BD?
The triangle ABD and CBD has the same side = BD
Because they get the same side, they applied to the rule "reflexive property".
If you look at ABD, CBD, they are reflecting each other like a mirror.
The answer is first option
Answer:
Length of third side is: 
Step-by-step explanation:
Perimeter of triangle = 
Length of side 1= 
Length of side 2=
We need to find length of third side.
The formula used is: 
Putting values and finding length of third side.
So, Length of third side is:
5,024
Formula of volume of a cylinder: V=Bh
V= (3.14 (10)^2) 16
10x10 = 100
(3.14 x 100) 16
(314 x 16)
V = 5,024
