<u>Answer</u>:
A. ![\frac{21}{4} \pi\ \space\ in](https://tex.z-dn.net/?f=%5Cfrac%7B21%7D%7B4%7D%20%5Cpi%5C%20%5Cspace%5C%20in)
<u>Step-by-step explanation:</u>
The formula for arc length is:
arc length = rθ
where:
r is the radius = 7 in
θ is the central angle in radians = 135 ×
= 3/4 π
Substituting these values into the formula:
arc length = 7 in × 3/4 π
= ![\frac{21}{4} \pi\ \space\ in](https://tex.z-dn.net/?f=%5Cfrac%7B21%7D%7B4%7D%20%5Cpi%5C%20%5Cspace%5C%20in)
Answer:
96 square centimetres
Step-by-step explanation:
3 feet= 12 centimetres
2 feet= 8 centimetres
if 1 foot equals 4 centimetres then you would multiply 3x4 to get the length and 4x2 to get the width and multiple those answers to get the final area.
X-int: (square root of 31 + 6,0) & (square root of 31-6,0)
Y-int: (0,5)
Vertex: (6,-31)
AOS: x=6
Max/Min Value: (6,-31)
There's not enough information to answe this question
Answer:
$607.75
Step-by-step explanation:
Exponential growth formula:
y = x(1 + r)^t
y = future value
x = present value
r = annual percent rate
t = time in years
y = 500(1 + 0.05)^4
y = 500(1.05)^4
y = 500(1.215506)
y = 607.75
Answer: $607.75