Answer:
RT = RADIUS
QS = DIAMETER
PS = CHORD
RTS = CENTRAL ANGLE
QSP = MAJOR ARC
QTR = MINOR ARC
QSR = SEMICIRCLE
Step-by-step explanation:
Parentheses!! Don’t forget PEMDAS! (Parentheses, exponents, multiplication, division, addition, subtraction)
The face dimensions are all the same, so the 3 lateral faces each have the same area. The lateral area is
3·(10 cm²) = 30 cm²
Answer:
Step-by-step explanation:
21 divided by 6
3.5 dollars per hour
Answer:
a) 21+30+10+4+19+31+7+17+4=148
148 divided by 10= 14.8
b) 148+17=165
165 divided by 11= 15
Step-by-step explanation:
In math, the mean is the average of a set of numbers. To find the mean of a data set, add up all of the numbers in the set, and then divide that total by the amount of numbers in the set.
