Answer:
53.5
Explanation:
Since triangle AOB is an isosceles triangle (AO = OB), the base angles of the triangle are 53.5. (180-73 = 107, 107/2 = 53.5)
Answer:
6
Step-by-step explanation:
The geometric mean of 2 numbers a and b is
, then
geometric mean =
=
= 6
Step-by-step explanation:
Sa = b • h/ 2 = 5 • 11 /2 = 55/2 = 27.5ft²
Answer:11 is q2 12 is 3/4
Step-by-step explanation: