Part I: Directions: Using the formulas for Surface Area (SA) and Volume (V), complete the "Diameter". "Radius", "Suface Area" and "Volume" columns in the following chart. Measurements are made in
centimeters and results are rounded to the nearest tenth.
Ball
Diameter
(cm)
23.9
Radius
(cm)
Volume
(cm)
Mass
(grams)
620
Float
???
1 Basketball
2 Soccer Ball
12.7
420
3 Baseball
142
4 Tennis Ball
150.5
56.7
5 Softball
11.4
177
2.2.
45
6 Golf Ball
7 Bowling Ball
(10 pound)
8 Bowling Ball
(14 pound)
4500
10.8
6300

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.

fyuh

step-by-step explanation:

gvfvhv

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west