I think the answer should be A n goodluck
This: >(Greater than) and <(less than)
I think it’s 3 over 7 I am rlly not sure if that’s right I just based it off the pattern
Answer:
So we know the formula to calculate the area of the circular sector:
S=(r^2*π*a)/306°=
(5^2*3.14*40°)/360°= (1000*3.14) /360=8.72cm^2 so the right alternative should be the first one ,A.
Step-by-step explanation:
r - radius of the circle
a - corner of the circular sector
S - surface
Answer:
10 .
how i got this calculator
