Isosceles triangle ABC contais angle bisectors BF, AD, and CE that intersect at X. B
E
D
Х
A
F
с
If BABC and mBCA = 48°, what is m CXA?

∠ CXA = 132°

Step-by-step explanation:

Given ∠ BCA = 48° then ∠ BAC = 48° ( base angles of an isosceles triangle )

∠ XAF = ∠ XCF = 24° ( AD and CE bisect the angles ) , then

∠ CXA = 180° - (24 + 24)° ← angle sum of triangle

∠ CXA = 180° - 48° = 132°

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

pi x^2

step-by-step explanation:

pi times x squared