panda101TT panda101TT
  • 21-05-2017
  • Mathematics
contestada

in the given figure ab=1cm and ac=3cm. find the radius of the circle

Respuesta :

Kittycat21 Kittycat21
  • 21-05-2017
we see that r^2 = (r-1)^2 + 3^2 and solving this gives r = 5 length of radius = 5
Answer Link

Otras preguntas

solve for j. question in the attachment
if two exponents have the same base or factor , what happens to the exponents when the expressions are multiplied ?
What would happen if the valves separating the chambers in a person's heart did not close?
joe is making a recipe that calls for 3/4 teaspoon of cinnamon. his only measuring spoon holds 1/8 teaspoon. How many times will he need to fill his measuring s
Which is most likely an acquired trait in horses? A. color of fur B. length of ears C. ability to run D. a slight limp
Which factor is not used to define biomes? a. plant structures b. leaf type c. historical similarities d. climate
How can understanding more about agricultural practices help society?
_______________________ is the process of cell modification from a generalized cell to one that performs a specific task.
Which of the following is not a possible cause of erosion? a. burrowing animals b. gravity c. water d. none of the above
the former mission is now called the