-1.5. -1 1/2. -3/2
yeah so its this i’m 99.98% sure
Therefore the hour hand travels 40.192in in 5 hours
<h3>
How to calculate the area of a sector</h3>
A sector is said to be a part of a circle made of the arc of the circle along with its two radii.
The formula for calculating the area of a sector is expressed as;
A = r²β/2
where
r is the radius of the circle
β is the angle subtended
Since the the hour hand travel during 5 hours, the subtended angle by the sector will be;
β = 360/5
β = 72 degrees
Given the following parameters
r = 16/2
r = 8in
Substitute into the formula
A = 8²(72π)/360
A = 40.192in
Therefore the hour hand travels 40.192in in 5 hours
Learn more on area of a sector here: brainly.com/question/22761976
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The correct statement proves that parallelogram KLMN is a rhombus.
The slope of KM is 1 and the slope of NL is –1.
<h3>What is the rhombus?</h3>
A rhombus is a parallelogram whose all sides are equal. Its diagonals perpendicularly bisect each other.
If one line is perpendicular to the other lines then the product of its slope should be -1.
The slope of the KM is;
The slope of the KM is 1.
And the slope of NL is;
The slope of NL is -1.
Hence, The slope of KM is 1 and the slope of NL is –1.
To know more about Rhombus click the link given below.
brainly.com/question/26078375
The first question is the 3rd choice.
The second question is also the 3rd choice.
Do you need work?
