Need help just need the answer need asap

about 236.715 ft²

Step-by-step explanation:

area of a circle = πr²

so π7.5² = 176.7145868

area of a rectangle is b × h

so 15 × 4 = 60

60 +  176.7145868 = 236.7145868 ft² ≈ 236.715 ft² (for the nearest thousandths)

1) 1/5 as a percentage:
1/5 x 100 = 20
Answer = 20%

2) 10/100 as a percentage:
(This is already over 100 so the answer would just be 10%)

3) 1/100 as a percentage:
(Again, this is already over 100 so the answer would just be 1%)

4) 2/5 as a percentage:
2/5 x 100 = 40
Answer = 40%

5) 3/5 as a percentage
3/5 x 100 = 60
Answer = 60%

6) 4/5 as a percentage
4/5 x 100 = 80
Answer = 80%

7) 1/2 as a percentage
1/2 x 100 = 50
Answer = 50%

8) 5/100 as a percentage
(This is already over 100 so the answer would just be 5%)

9) 3/4 as a percentage
3/4 x 100 = 75
Answer = 75%

10) 3/10 as a percentage
3/10 x 100 = 30
Answer = 30%

11) 2/3 as a percentage
2/3 x 100 = 66.6666
Round it to the nearest whole number or decimal
Answer = 66.7%

12) 1/3 as a percentage:
1/3 x 100 = 33.33333
Round it to the nearest whole number or decimal
Answer = 33.3%

Basically just multiply the fraction by 100 each time to get your answer