12. Tonya is 1.5 m tall. She stands 8 m in front of a tree and casts a shadow 2 m long. How tall is the tree?

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

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

whats the rest of it?