Answer:
yup your answer is right
Step-by-step explanation:
two x solutions are <u>+</u>2√3
<u>+</u>2√3 can be written as +2√3 or -2√3
Answer:
1766 using 3.14 for pi
1767 using the pi button
Step-by-step explanation:
The volume of a sphere is given by
V = 4/3 pi r^3
we need to know the radius
r =d/2 = 15/2 = 7.5
V = 4/3 (pi)( 7.5)^3
V =562.5 pi
Approximating pi by 3.14
V = 562.5 (3.14)
V =1766.25
To the nearest whole number
V = 1766
If you use the pi button
1767.14586
To the nearest whole number
1767
First find which value you would like to round up or down
second if the number is less than five round down, if the number is more than five round up
hope this helps
Answer:
[90,225] notation or 135 range
Step-by-step explanation:
10x9=90
25x9=225
[900,2250] notation or 1350 range
120/6=20 20*10=200
The answer is 200
