The diagram shows the frame of a wall.
Wall Frame
Brace
- Stud
Stud
Stud
Brace
The vertical studs are parallel to each other, and the braces are parallel to each other.
If the measure of 21 in the diagram is 105°, what is the measure, in degrees, of Z2?
Find the radius of a circle that has a circumference of 16. the formula for the circumference of a circle is c = 2tr, where r is the radius and c is the circumference. the equation solved for r is r = c over 2π. r=4 r= 8 r=12 r= 16