Answer:
radius r = 12 in
diameter d = 24 in
circumference C = 75.3982237 in
area A = 452.389342 in2
Step-by-step explanation:
Answer:
The answer to your question is below
Step-by-step explanation:
Formula an expression that uses variables to state a rule
Constant a number; a term containing no variables
Variable a letter or symbol used to represent an unknown number
Term a number or a variable, or the product of a number and variable(s)
Expression one term or multiple terms connected by an addition or subtraction sign
The area would be 132cm^2 (squared)
(9x4)x2+(7+8)x4 =132
The perimeter you just add everything up so it’s 65cm
15+13+4+7+9+4+13
Answer: 0.395 km
Step-by-step explanation:
Let Martin distance from the hole be X
On first stroke, his golf ball traveled 4/5 of the distance to the hole. That is 4/5 X
On his second stroke, the ball traveled 79 meters and went into the hole
Total distance covered will be
X = 79 + 4/5X
X - 4/5X = 79
X - 0.8X = 79
0.2X = 79
X = 79/0.2 = 395 meters
How many kilometers from the hole was Martin when he started
X = 395/1000 = 0.395 km
