it is 9 meters because 45÷360 is 0.125 and 0.125 as a fraction is 1/8. 72 ÷ 8 equals 9, therefore the answer is 9
Answer:
9 m²
Explanation:
The area (A) of a sector of a circle is
A = area of circle × fraction of circle
= 72 ×
= 72 × = 9 m²
6.5m questions
8.7m answers
= 9 m²