suniyahdale5 suniyahdale5
  • 13-02-2022
  • Mathematics
contestada

Pleaseeeeee help??????????

Pleaseeeeee help class=

Respuesta :

thishigopal
thishigopal thishigopal
  • 14-02-2022

Answer:

20 units

Step-by-step explanation:

there is a theroem when a tangent and secant intersect outside a circle

as per it

CU*DU = GU^2

7.2*DU = 12*12=144

DU = 20 units

Answer Link

Otras preguntas

How many atoms are in the following compound? 5Fe2(CO3)3 How many atoms are in the following compound? 5Fe2(CO3)3 How many atoms are in the following compound?
The length of a rectangle is 5 inches longer than it is wide. If the perimeter is 38 inches, what are the dimensions of the rectangle? The width, or shorter sid
Was genghis khan a villain or a hero? ( please write 5-8 sentences )
The value of x for which m || n is
19.8 times 25 step by step
Chinese _________________________ is the belief that humans are inherently evil and cannot be trusted to take care of themselves whereas __________________ is t
The dependent variable in a function
Select all expressions that have a sum or difference of 3/4. A. 1/2+2/4 B. 11/12−1/6 C. 3/5+3/20 D. 7/8−1/2 E. 2/3+1/12
write a situation that changed your friends life into good 100 words​ plz guys
3 List the reactants when limestone reacts to produce calcium chlorideWater and carbon dioxide.​