Answer:21 cm
Step-by-step explanation: The circle's circumference is 84 cm. 84 / 4 = 21. Therefore the length of the arc XY is 21 cm.
Answer:
Step-by-step explanation:
Let (x,y) be midpoint of P(3,4) & Q(5,−2)
Midpoint formula for two points (a,b) and (c,d) is
(x,y) =(
2
a+c
,
b+d
).
x=
3+5
=4
y=
4−2
=1
∴ (x,y)=(4,1)
Answer
the number of donuts sold is: 693
i get this answer by taking:
231 x 3 = and that equal 693. this is the number of donuts sold.
D
