If the radius of a flying disc is 7.6 centimeters, what is the approximate area of the disc?

Step-by-step explanation: Since a flying disk is the same shape as a circle, we can find the area of the flying disk by using the formula for the area of a circle.

To find the area of a circle, start with the formula for the area of a circle.

Notice that the flying disk has a radius of 7.6 centimeters so we can plug 7.6 in for the radius in our formula.

Squaring a number just means multiplying the number by itself. In this case, 7.6 cm squared is equal to 7.6 cm × 7.6 cm or 57.56 cm².

Now, remember that pi is equal to approximately 3.14 so we can estimate the area of the circle by plugging in 3.14 for pi.

Area = 180.7384 cm²

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

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