When Marla rounded 19.95 to the nearest tenth she found the number change to 20.
1 answer:
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Answer:
$29.25
Step-by-step explanation:
Divide the cost of the turkey by 12 to obtain the unit cost then multiply this by 13
cost = × 13 = $29.25
Answer:
A
Step-by-step explanation:
This is a sector of a circle measuring 140° and the circle has radius 9 inches.
We can use the formula for the area sector of a circle to figure this out.
Area of a Sector of a Circle =
Where
is the intercepted angle (here it is 140), and
r is the radius (here it is 9)
<em>plugging into the formula, we get:</em>
<em></em>
rounding to nearest tenth, it is 99.0 inches squared.
Option A is right.