Study the figure below and calculate the length of side DA taking the following into consideration: Side CD is one and a half times the length of side BC. Side BC is half the length of side AB. The perimeter of the shape is 106 m . What is the length of side DA?

Area and Circumference of a Circle Determine the area and circumference of a circle with radius 17 cm . Use the \( \pi \) button on your calculator and round your answers to the nearest hundrei Area \( =\square \) Select an answer \( \vee \) Circumference \( =\square \)

How do you rotate 270 degrees counterclockwise about the origin? What is the rule for rotating 270 degrees about the origin? 

A Norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter of the whole window is 24 ft . give the area A of the window in square feet when the width is 5.5 ft . Give the answer to two decimal places. (a) What is the lenght of the semicircle top? (b) What is the length of the sides? (c) What is the area of the rectangle? (d) What is the area of the semicircle? (e) What is the area of the window?

Given that the two triangles are similar, solve for x if AU = 20x + 108, UB = 273, BC = 703, UV = 444, AV = 372 and AC = 589.

Dar la ecuacuion parametrica y vectorial de la recta \( 2 x+y=5 \). Grafica