Enzo wins a medal in the shape of a circle for finishing a marathon Which statements about the medal are true? Use 3.14 for T.
Select all that are correct.
If the medal has a radius of 2.5 inches, then it has an area of 19.625 square inches.
DIf the medal has a diameter of 3 inches, then it has a circumference of 9.42 inches.
If the medal has a circumference of 37 inches, then it has an area of 97 square inches.
If the medal has a circumference of 47 inches, then it has an area of 47 square inches.
If the medal has a circumference of 77 inches, then it has a diameter of 3.5 inches.

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)