Aright triangle has 2 equal sides that measure 12 inches is cut from the plate. it has 3” square cut out of the center. what is the total area left of the triangle?

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

figure c

step-by-step explanation:

hope this .

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