Answer:
Area of the circle =
Step-by-step explanation:
Radius of the circle=
Area of the circle=
As,
Area of the circle is:
The Area of the circle is :
<u>Answer:</u>
<u>Step-by-step explanation:</u>
<u>We can find 'a' through Pythagoras theorem.</u>
- => 8² = 3² + a²
- => 64 = 9 + a²
- => a² = 55
- => a = √55
- => a = 7.416 = 7.4
Hoped this helped.
I am not sure I am right but I think it depends on the size of the X.
Answer:
A
Step-by-step explanation:
hope this helps
If 2 lines intersect to farm a right angle , they are perpendicular ....... I hope that help