No if I’m correct it should be 40 degrees
Answer:
C=2 x pi x r
11pi=2pi x r
11pi/2pi=2pi/2pi x r
r=11/2
A= pi x r^2
A= pi x (11/2)^2
A=121/4pi inches^2
Step-by-step explanation:
Remark
A kite is constructed such that AB = BC and AD = DC. AB = sqrt( (1/2)AC + 18^2) see diagram. AD = sqrt(24^2 + 32^2)
Step One
Solve for AB
1/2 AC = 24 (AC is given as 48)
18 is a given length
AB = sqrt(24^2 + 18^2) = sqrt(576 + 324) = sqrt(900) = 30
Step Two
Find the length of AD
AD = sqrt(32^2 + 24^2) = sqrt(1024 + 576) = sqrt(1600) = 40
Step Three
Find the Perimeter.
P = 2 * 30 + 2*40 = 60 + 80 = 140
P = 140 <<<<< Answer
Answer:
7
Step-by-step explanation:
if you add 7 to -5 you get 2
Y=(x--6)(x-2)=(x+6)(x-2)=x^2+6x-2x-12=x^2+4x-12