During a race a runner runs at a speed of 6m/s. 2 seconds later she is running at a speed of 10 m/s what is the runner accelerate?

Atriangle includes one angle that 72º. which pair could be the measures of the other two angles of the triangle? a. 9º, 9º b. 26º, 46º c. 53º, 55º d. 72º, 108º

The surface area of the triangular prism is .

The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²