A 20° sector in a circle has an area of 21.51 pi yd?.
1 answer:
Answer
____________________________________________________________
This would be 21.5π * 360 / 20 yd^2 = 1215.18 yd^2 ( using pi = 3.14)
____________________________________________________________
You might be interested in
Answer:
B
Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:
Area=153 cm²
Step-by-step explanation:
Length × Width= Area
17×9=153

Length of the room is 5 m and width is 5 + 2 = 7 m.
Hope this helps.
r3t40