Answer:
2.22
Step-by-step explanation:
Answer:
192.5 ft²
Step-by-step explanation:
Area of the sector
= (360-100)/360 x π(8.35)²
= 158.195 ft²
Area of the triangle
= 1/2 (8.35)(8.35) sin (100)
= 34.3316 ft²
Area of the shaded part
= 158.195 + 34.3316
= 192.5 ft²
Answer:
300
Step-by-step explanation:
20÷2=10
60÷2=30
30x10=300
