Step-by-step explanation:
20 1/2 = (20×2 + 1)/2 = 41/2.
to create 1/6 of that we have to multiply it by 1/6 :
41/2 × 1/6 = 41/12 = 3 5/12
the rock weighed 3 5/12 lb.
P = 144 p
---------------------------
3.141632
?????
is that what you mean
Answer:
Step-by-step explanation:
To convert from degree to radian measure
radian measure = degree measure ×
Hence
radian measure = 225 × = =