renee2266 renee2266
  • 12-09-2021
  • Mathematics
contestada

PLEASE HELP !!!!!!!!!!

PLEASE HELP class=

Respuesta :

wassuphumans
wassuphumans wassuphumans
  • 12-09-2021

Answer:

C.13

Step-by-step explanation:

D is a midpoint, which means that AD=DB= 1/2 AB = 1/2 (24) = 12

Using Pythagorean theorem we know that CD^2+DB^2=CB^2

That means that 5^2+12^2=CB^2

      25+144=169

169=13^2

CB=13

a=CB=13

Answer Link

Otras preguntas

French leader who sold Louisiana to the us
Christopher rolls a number cube and spins a spinner with eight equal sections. How many outcomes are possible?
The cost of $500,000 worth of 30-year-term life insurance for Rico is $66.60 per month. If Rico's employer covers 90% of this cost, how much is deducted from Ri
42.54 degrees is the same as 42 degrees______ '42"
How did the different beak types first arise in the Galapagos finches?
What does the FSLIC do?
A point has no dimensions true or false
The behavior of King Duncan and his treatment of Macbeth show that king Duncan can best be described as?
The diameter of a parabolic mirror is 22 centimeters, and the mirror has a depth of 0.5 centimeters at the center. What is the equation of the cross–sectional p
What happens to water when it changes to ice?