8*4=32
8 ROWS WITH 4 STAMPS IN EACH ROW
Answer:36cm
Step-by-step explanation:
Answer:
x = 32
Using the Secant and Tangent Intersection Theorem we can say;
(x + 18) (18) = 30²
18x + 324 = 900
18x = 576
Hope this helps!
Complex numbers identity:
The complex numbers identity is:
Square of the sum:
In this question:
So