sofiyaleb3
sofiyaleb3
12-05-2018
Mathematics
contestada
Geometry Problem (PIC)
Respuesta :
gmany
gmany
13-05-2018
Look at the picture.
[tex]\Delta ADC\ and\ \Delta CDB\ are\ similar\ therefore\\\\\dfrac{y}{4}=\dfrac{9}{y}\ \ \ \ |cross\ multiply\\\\y\cdot y=4\cdot9\\\\y^2=36\to y=\sqrt{36}\to y=6[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
using context clues, determine the meaning of the bolded word. he had an aversion to the taste of oysters and had to hold his nose when he ate them. a fear of a
The voting trends for 163 countries were studied. Malta was rated number 1, but was left off of Table 2-2 which is a random sampling from a larger table.. . .
. . One polygon has a side of length 3 feet. A similar polygon has a corresponding side of length 9 feet. The ratio of the perimeter of the smaller polygon to t
If the circumference of a circle is 75 in, what is the length of arc DE
how many milliliters are there in a 2.2-liter container of juice?
For the hypothetical compound AX2, which of the following statements is true?. a.) A is a nonmetal from Group 3A, and X is a metal from Group 1A.. . b.)
Which property is illustrated by the following statement? If HAX RIG, then RIG HAX. A. Symmetric B. Transitive C. Reflexive D. Distributive
Which activity is an example of muscular strength?
Benjamin Franklin opened the first public library, founded the University ofPennsylvania, and published his own newspaper. What can we concludeabout Franklin's
1. items that are wants are considered to be. a) luxuries. b)necessities. c)requirements. d) gifts
