A hockey puck has a diameter of 3 inches.
3 inches
What is the approximate area of the top of the hockey puck?

rounded to- 7.07

Step-by-step explanation:

The formula for area of a circle is do you need to find the radius by divided the diameter by two, you get 1.5

You then plug in 1.5 into the formula and solve

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.