Answer:
1 A= pi 21^2
2 C=pi 21
3 A= pi 10.5^2
4 C= 2pi 10.5
Step-by-step explanation:
Answer:
–90° and 630°
Step-by-step explanation:
The described angle will be -90° plus any integer multiple of 360°. Possible values for the angle are ...
-90° and 630°
_____
Angles are conventionally measured counterclockwise from the positive x-axis. The angle shown in the attachment is measured clockwise, so represents a <em>negative</em> 90° angle.
Answer: It should be 11.51 sorry if im wrong
Step-by-step explanation: Approximate pi is equal to 3.14 then you find the square root of 70 and add 3.14 which is 11.5066 ect round to the nearest hundredth.
Answer:
1
Step-by-step explanation:
y(x)=4x
y(x)=4
<=>4x=4
<=>x=1
Answer:
Distince
I hope thats correct i have never been good at fill in da blanks