If the diameter of a circle is doubled, how does it affect the circumference?

\[ 4=x^{2} \] f) Comprueba silos siguientes segmentos forman triángulos rectángulos. - \( 25,24 y 7 \) - \( 8,15 y 17 \) \( 12,15, y 4 \)

The Colonel spots a campfire at a bearing \( N 61^{\circ} \) E from his current position. Sarge, who is positioned 266 feet due east of the Colonel reckons the bearing to the fire to be \( N 72^{\circ} \mathrm{W} \) from his current position. Determine the distance from the campfire to each man, rounded to the nearest foot: Colonel is about Sarge is about feet away from the fire

A \( =\{-3,-2,-1,0,1\} \) ve \( B=\{3,4,5,6,7\} \) kümeleri veriliyor. Buna göre \( A \times B \) kümesinin elemanlarını dışarıda bırakmayan en küçük çemberin alanı kaç birim- karedir? A) \( 8 \sqrt{2} \pi \) B) \( 8 \pi \) C) \( 9 \pi \) D) \( 16 \sqrt{2} \pi \) E) \( 16 \pi \)

A 16 -inch laptop has a screen that is 9 inches tall. How wide is the screen? Give your answer to 2 decimal places. [Recall that laptop computers are measured according to the diagonals of their screens.] Question Help: Video Post to forum Submit Question

\begin{tabular}{l} 59. Sia \( A B C D \) un rettangolo in cui \( A B=16 \mathrm{~cm} \) e \( B C=8 \mathrm{~cm} \). Siano \( H \) e \( K \), rispettivamente, le proiezioni di \( D \) e \( B \). \\ sulla diagonale \( A C \) del rettangolo. Determina la lunghezza di \( H K \). \\ \hline\( K K=\frac{24 \sqrt{5}}{\mathrm{~cm}} \mathrm{~cm} \)\end{tabular}