Patrick goes to the store and buys a coffee table for $60. The store has a sales tax rate if 8.3%. How much tax will Patrick have to pay?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170

He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2