X2 -25 that’s the answer but it’s x squared 2 if that makes sense
Answer:
The circumference would be 25.12 mm
Step-by-step explanation:
To find <ABC, the first thing you would need to do is to find angle DBA and the value of x
As <DBE is a right angle, <DBE is on the same straight line as well,meaning that it would be 90° , a right angle as well.
It also mean that the total sum of the angles unknown would be 90°
To find x,we need to set up an equation:
(2x+14)+ (x+7) = 90
3x+21 = 90
3x = 69
x = 23
Thus,<ABC would be
(23)+7
=30°
Hope it helps!
Answer:
y = 0
Step-by-step explanation:
X=2.412 is the correct answer
