I need help, please
Can anyone help me with this problem.

I'm not a math whiz, but if I am not mistaken I believe you find the surface area of a full circle, take that answer and divide it by two since it is a half circle. Don't forget to show your work and pi is 3.14.

Hope I helped,

Adrian Velez

Step-by-step explanation:

25.12units

Step-by-step explanation:

area =1/2multiplied by 3.14 multiplied by the 2 radius

1st. 1/2 multiplied by 3.14multiplied by 4multiplied by 4=25.12

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !