Answer:
b.
Step-by-step explanation:
Answer:
n = 143
Step-by-step explanation:
To find the value of n, you multiply 13 by 10 because that is the inverse of dividing, and you get 130. Since there is a greater than sign, the answer is 143 because the value of n has to be greater than 130.
Answer:
around 12 miles
Step-by-step explanation:
Volume of a sphere can be found by using the formula V=
where r is the radius of sphere.
Lianne drew a sphere with a radius of 7 in that is r= 7 in .she has written
and need to find what should be multiplied in numerator with pi.

As r= 7 she needs to multiply numerator 
The number to be multiplied is 1372.