Answer:
p(r+1)
Step-by-step explanation:
Hope this helps
<span>Multiply the number in the tens place of the bottom number by the number in hundreds place of the top number. Multiply 3 times 7 to equal 21. Add the 1 you carried to equal 22. You don't need to carry the 2 in 22, as there are no more numbers to multiply on this line, so you can just write it down next to the 6.</span>
R=1/2*d
r=1/2*9
r=4.5 inches
Answer:

Step-by-step explanation:
h has to be 2 or more since there is at least 2 hours.