Answer:
$7.18
Step-by-step explanation:
16.50 x 0.6 = 9.9 (multiplying by percent to find the total amount off)
16.50 - 9.9 = 6.6 (subtracting the amount of money you would get off from the original price)
6.6 x 0.0875 = 0.58 (rounded) (multiplied by the tax percentage to find how much tax would cost)
6.60 + 0.58 = 7.18 (add the sale price and sales tax)
$7.18 (final answer)
The area of the given figure is 38 square units
<h3>Area of a trapezoid</h3>
The area of the given trapezoid is expressed as:
A = 0.5(a+b)h
where
a and b are the sides
h is the height
Substitute
A = 0.5(9+10) * 4
A = 19 * 2
A = 38 square units
Hence the area of the given figure is 38 square units
Learn more on area of trapezoid here: brainly.com/question/1463152
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Answer:
Length = 31cm
Width = 10cm
Step-by-step explanation:
Answer:
484 Inch
Step-by-step explanation:
Radius of the tire=11 inch
The distance which the tire covers in 1 revolution is the circumference of the tire.
Circumference of a circle=2πr
Therefore:
<u>Distance of the tire in 1 revolution=2*π*11=22π inches</u>
From the above, we can then determine the distance which the tire travels in 7 revolutions.
Distance if the tire in 7 revolutions=7*22π
=483.81 Inch
≈484 Inch ( to the nearest inch)
The tire travels approximately 484 Inch in 7 revolutions.