What is the arc length when theta = pi over 3 and the radius is 5 cm? A)10 pi over 3 cm B)16 pi over 3 cm C) pi over 3 cm D)5 pi over 3 cm

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit

3.4a=57.8 what is the the value of a