Answer:
(b)
Step-by-step explanation:
a=1,500,000
b=3,050,000
The area of a circle is pi times the radius squared. Set up the equation pi x r squared = 49 pi square feet. Divide both sides of the equation by pi.
r squared = 49 square feet. Take the square root of both sides. r = 7 feet.
The diameter of the trampoline is double the radius which is 14 feet.
In a rhombus, there are a few unique properties. These include the fact that the diagonals are perpendicular and they also bisect the vertex angles.
So, because diagonals are perpendicular, we know that angle XVY is equal to 90 degrees.
Hope this helps!! :)
Answer:
the exprrssions are equivalent to 4( x-1)
18 1/2 -17 3/4
= 18.50 -17.75
= 0.75
= 3/4
The 4th selection is appropriate.
