Answer:
It is the lenghth of awad because tall and skinny
Answer:
4x + 1 = 9
Step-by-step explanation:
3x + 12 -12 = 18 - 12 ---> 3x = 6 ---> x = 2.
Since x = 2, 4x + 1 is the same as (4 * 2) + 1.
(4 * 2) + 1 = 9.
we can divide this shape into two parts
(1) Hemisphere:
we can see that
radius is 8
now, we can use formula for volume
(2) Cylinder:
radius is 8
height is 7
we can use formula
now, we can add them to find total volume
..............Answer
Answer:
The dolphin speed in miles per hour is 6
Step-by-step explanation:
we know that
1 mi=1,609.34 m ------> 1 m=1/ 1,609.34 mi
1 h= 3,600 sec ----> 1 sec=1/3,600 h
we have
Convert to mi/h
You got to divide four by seven. You get 0.571, as thousandths are three decimal places out. you add 7 to it and get 7.571