answer is 4pi
Step-by-step explanation:
Area of circle is measured by formula pi R squared, since diameter is 4 and radius is half of diameter then radius is 2 so Pix2^2=4pi
Answer:
never heard about it
Step-by-step explanation:
3.37 because the 6 technically has a decimal behind it and so u line up the decimals and subtract
2x + 8 = 3
Solve equation
2x = -5, x = -5/2
Solution: x = -5/2
Answer:
(7.5,3)
Step-by-step explanation:
( (x_1 + x_2)/2, (y_1 + y_2)/2 ) <--Midpoint formula
(5,5) and (10,1) are where you take the x and y values from. The x_1 and y_1 values come from (5,5) and x_2 and y_2 from (10,1).
this gives you ( (5+10)/2, (5+1)/2 )
=( 15/2, 6/2 )
=(15/2, 3)
= or (7.5, 3)
Both bold answers equal the same thing, just depends on if your teacher is asking for it in mixed number form or decimal form.
By the way, I realize it's confusing so the _ is just to show that the following number would be subscript (brainly won't let me show it, so I suggest searching it online if you are still confused..)
Hope this helps!
