Here are the diameters of four coins. A dime rolls 41.8 cm. How many rotations did it make? Will give brainliest,

i believe the answer is 10.5

Step-by-step explanation:

dime = 3.14 (1.8) =5.62 cm

Since the coin rolled about 10.5 cm in 4 rotations, it means that the circumference of the coin (x) multiplied by 5 is equal to the distance rolled.

4x=41.8

x =41.8/4 =10.5cm

good luck :)

i hope this helps

**please let me know if this is incorrect**

have a nice day!

im sorry but no. i just need to answer for 50 poonts oof

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°