Answer:
Step-by-step explanation: she can have four people go and have the last 4 dollers can go in to her buying the lanes
Answer:
n - 1
Step-by-step explanation:
(n-1)(n-5) / 2(n+3) ×2(n+3) / (n-5)
Kindly check attached picture for simplification
Answer:
A≈1075.21
d Diameter
37
d
r
r
r
d
d
C
A
Using the formulas
A=
π
r
2
d=
2
r
Solving forA
A=
1
4
π
d
2
=
1
4
π
37
2
≈
1075.21009
Step-by-step explanation:
Answer:
1780
Step-by-step explanation:
product means multiply
20x89=1780
Answer:105
Step-by-step explanation:55-66=74 74times