The circumference of a circle is:
C=πd, since we are told that d=10in
C=10π in
C≈31.4 in (to nearest tenth of an inch)
Answer:
228/5= 45.6 inches, rounded is <em><u>46 inches</u></em>
Answer:
c 12 increased by 6
Step-by-step explanation:
12+6=18
To determine the cost of manufacturing one picture frame, add all the known cost by the number of frames produced. With the basis of one hour of operation,
Cost of wood per frame = $18.75 / 15 = $1.25
Cost of direct labor per frame = $ 13.50 / 65 = $ 0.21
Adding all up the costs,
total cost = $1.25 + $0.21 = $1.46
Therefore, manufacturing one picture frame costs approximately $1.46.
Answer:
Step-by-step explanation:
11
Order of operations rules require that we perform the work inside parenthese first. Thus,
30-2(7+2)- 1 = 30-2(9)- 1
Multiplication and division come next, finally folled by addition and subtraction.
30 - 18 - 1, or
11