Yes. It is a yes Bc a yes is a yes and another yes
Area of semicircle is given by:

r is the radius, and we are given the diameter. Radius is half the diameter, so it's 2.5m. Let's plug that into the formula (using 3.14 as an estimation for pi):

So, the area of this semicircle is
9.81m².
Answer: ∠2 and 6 and ∠ 1 and 5
Step-by-step explanation:
52 weeks per year
250 times number of hours=number of items produced
number of hours=number of hours worked per week times number of weeks
number of hourse=40 times 52=2080 hours
250 times 2080=520000 items
7/28 is 4 and 7/7 is 1
so 1/4