By the Pythagorean Theorem:
d^2=x^2+y^2, where x and y are the dimensions of the rectangle, however this is just a square, so x=y=s so
d^2=s^2+s^2
d^2=2s^2, and we are told that s=6 so
d^2=2(6^2)
d^2=2(36)
d=√(2(36))
d=6√2 units
d≈8.49 units (to nearest hundredth of a unit)
Answer:
A. 36
Step-by-step explanation:
The formula to find the area of a triangle is , where b is the base and h is the height. Since 12 is the base, and 6 is the height, we can find that the area of the triangle is:
= 36 sq. inches
Hope that helped! :)
Answer:
Kinetic energy = 135 kJ
Potential energy = 73.5 kJ
Explanation:
Mass of sky diver = 75 kg
Velocity = 60 m/s
Height = 100 m
Kinetic energy is given by the expression, , where m is the mass and v is the velocity.
So Kinetic energy =
Potential energy is given by the expression, PE =mgh, m is the mass, g is the acceleration due to gravity value and h is the height.
So, Potential energy = 75*9.8*100 = 73500J = 73.5 kJ
Answer:
theb correct answer is d VHow does your body’s flexibility naturally change as you age?
Step-by-step explanation: