Answer: -7
Step-by-step explanation:
−7
=−7
Answer:
974446740
Step-by-step explanation:
use a calculator.
Answer:
sin x = 33/65, cos x = 56/65, tan x = 33/56,
sec x = 65/56, csc x = 65/33, cot x = 56/33
Step-by-step explanation:
Hope This Helps
Answer:
x = 12
Step-by-step explanation:
You can use power of a point to solve this problem in the scenario where two secants intersect in the exterior of a circle. You get the equation:
(x + 5 + 7)(7) = (x + 1 + 8)(8)
You can simplify to get:
(x + 12)(7) = (x + 9)(8)
7x + 84 = 8x + 72
84 = x + 72
x = 12
Answer:
b = 17.55
Step-by-step explanation:
a^2 + b^2 = c^2
4^2 + b^2 = 18^2
16 + b^2 = 324
<u>-16 -16</u>
b^2 = 308
square root them
<u>b = 17.55</u>
let me know if it is correct!