Answer:C≈75.4cm
d Diameter
24
cm
d
r
r
r
d
d
C
A
Using the formulas
C=2πr
d=2r
Solving forC
C=πd=π·24≈75.39822cm
Step-by-step explanation:
Answer:
1,960,000Joules
Step-by-step explanation:
Gravitational Potential Energy is expressed as;
GPE = mgh
m is the mass
g is the acceleration due to gravity
h is the height
Given
m = 1000kg
h = 200m
g = 9.8m/s
Substitute;
GPE = 1000 * 9.8 * 200
GPE = 9800 * 200
GPE = 1,960,000Joules
Hence the GPE of the balloon is 1,960,000Joules
Answer:
2
Step-by-step explanation:
There are six sections in the spinner below. There are two vowel sections. Two sixths is the first representation.
1. Turn Two Sixths Into A Decimal.
= 2 ÷ 6
= 0.33333333333.....
2. Simplify.
0.33
3. Turn Into Percentage
33%
33% Of The Spinner Is Vowels
