Answer:
D
Step-by-step explanation:
The midsegment AC is half the sum of the parallel bases, that is
AC =
, then
x =
=
= 11 → D
It means to factorise a number, and divide it by the first possible prime number.
Step-by-step explanation:
CBD is a inscribed angle of Arc CBA so



Answer:
3.5
Step-by-step explanation:
21 (pages) divided by 6 (minutes) = 3.5 per minute
It would be: 360- (101+133+76)
360-310 = 50 degree