Answer:
1=101 4=79 2=79
Step-by-step explanation:
Angle 3 is given as 101. The angle across from it has to be the same angle measure so angle 1 is 101. Because the angle 4 added to 3 is a straight line or 180 degrees (half a circle) than you just have to subtract angle 3 from 180 to get angle 4 which is 79. Angle 4 and angle 2 have to be the same so angle 2 is 79. I hope this helps
If the height and radius of a cylinder are doubled, the volume of the cylinder will also double or will be higher. This is true because the formula for calculating cylinder’s volume is: V=πr2h; where r is the radius while h is the height. However, as you can see on the formula the radius has more effect than height.
Answer:
Step-by-step explanation:instead, try making the subscripts and superscripts stand out:
n-1
a = a * r
n n-1
Believe me, it's worth the extra work to do this!!
Given the sequence -3, -6, -12, -24, you can easily see that the first term,
a is -3. The common factor is 2. Note how (-3)*2=-6, and so on.
1
So, a = -3 and r=2.
1
So the formula for this geometric sequence is
n-1
a = -3*2
n
