Answer:
10
Step-by-step explanation:
We require to find the cube root (n = 3) pf a = 1000, that is
the root is
= 10 ( since 10 × 10 × 10 = 1000 )
Area= pi x r^2
Pi = 3.14
Radius= 13^2
3.14 x 169 = 530.66
Answer:
AB = 23.4 inches
Step-by-step explanation:
If the diameter of the wheel is 25 inches, we have that its radius is 25/2 = 12.5 inches.
If we draw a radius to the bottom of the wheel and a radius to point A, we have a triangle where we can use Pythagoras' formula:
(see image attached for better understanding)
r^2 = (r-8.1)^2 + (AB/2)^2
12.5^2 = 4.4^2 + AB^2/4
156.25 = 19.36 + AB^2/4
AB^2/4 = 136.89
AB^2 = 547.56
AB = 23.4 inches
Answer:
The common ratio is 5 and the 5th term is 1250
Step-by-step explanation:
The common ratio is given by
r=U(2)/U (1)
=10/2
=5
The fifth term
U (n)=ar^n-1
U(5)=2(5)^5-1
=2×5^4
=2×625
=1250
Answer:
Hello :))
Step-by-step explanation:
Your answer would be 44.028567
Hope this helps ! :))