What is the surface area of the pyramid shown to the nearest whole number? the diagram is not drawn to scale. a. 144 ft^2 b. 252 ft^2 c. 108 ft^2 d. 63 ft^2

answer: f true

step-by-step explanation:

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