Find 174.9% of 424.Round to the nearest hundredth.

Evaluate cos2θ for cosθ = square root of 3/2

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

What makes a trapezoid an isosceles trapezoid?