A) 6.3
b) 10.2
c) 7.7
d) 8.3

d. 8.3

Step-by-step explanation: the 32 is the diameter of circle A. and its radious reprecents the diagonal of the right triangle. so c(scuared) - B(scuared) = A(scuared) which is 16(scuared)--14(scuared) = 60(scuared)

we take the scuared root and it gives you 7.74

now we to find x we need to subtract the radious from the base of the triangle which is (7.74)

so 16 -7.74 = 8.25 (round it to the nearest tenth)= 8.3

we need the options

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.