113.1
You need to multiply pi by the radius (half the diameter/12) squared to find the area!
The goal in solving an equation is to get the variable by itself on one side of the equation and a number on the other side of the equation. To isolate the variable, we must reverse the operations acting on the variable.
By Pythagorean theorem,
a^2+b^2=c^2
c is the longest side of the triangle
a and b are the remaining sides
9514 1404 393
Answer:
It is multiplied by 1/2.
Step-by-step explanation:
For quantities that are directly proportional, if one is halved, so is the other.
y is multiplied by 1/2.
Answer:
97 degrees
Step-by-step explanation:
Angle d and the angle to the right of angle c are alternate interior angles. This means that these angles are congruent. The angle next to angle c is equal to 180-83 degrees, which is the same as 97 degrees. So, angle d has a value equivalent to 97 degrees.
hope this helps and I hope you submit it in time!