The area of the standard sheet of paper is 93 1/2 square inches.
The standard sheet of paper is a rectangle and to find its area, multiply the length by the width.
The area of the rectangle is the region enclosed by the perimeter of the rectangle and is equal to product of length and width.
If the standard sheet of paper has a length of 11 inches and a width of 8 1/2 inches, then:
A = l * w
A = 11 x 8 1/2
A = 93 1/2 square inches
Hence, the area of the standard sheet of paper is 93 1/2 square inches.
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Answer:
E.
Step-by-step explanation:
not sure sorry...anyone help this
Answer:
10°
Step-by-step explanation:
180-20 = 160
<BCA = 160°
AC=CB because its Radius
so the angle for <CBA and <BAD also the same
(180 - 160) ÷ 2 = <BAD
<BAD = 10°
Answer: The area is approximately 314 ft^2
Step-by-step explanation:
Well if the diameter is 20 feet then the radius will be 10 because the radius is half the diameter, and to find the area of a circle, you use the formula
A=
where A is the area and pi times the radius squared.
We will represent pi by 3.14
A= 3.14* 10^2
A= 3.14 * 100
A = 314