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zlopas [31]
3 years ago
12

What is the approximate diagonal distance from one corner of a 3 inch by 5 inch index card to the opposite corner

Mathematics
1 answer:
77julia77 [94]3 years ago
7 0

Answer:

5.83 inches

Step-by-step explanation:

The card is a rectangular shaped object, drawing a diagonal from one corner to the other, divides the rectangle into two right angled triangles with the diagonals as the hypothenuse.

Using Pythagoras theorem.

c^2 = a^2 + b^2

Given;

Side a = 3

Side b = 5

Substituting the given values;

c^2 = 3^2 + 5^2

c = √(9+25)

c = √34

c = 5.83 inches

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Which of the following equations represents the area of a sector?
Rina8888 [55]

From the given options we can say that the only one that represents the area of the sector is; A = n/360 * πr²

<h3>What is the Area of the Sector?</h3>

In circles, a sector is said to be a part of a circle made of the arc of the circle together with its two radii. This means that it is a portion of the circle formed by a portion of the circumference (arc) and radii of the circle at both endpoints of the arc.

The formula for Area of a sector is given as;

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Read more about Area of Sector at; brainly.com/question/16736105

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4 0
1 year ago
Find the eighth term of the
Pie

Answer:

see explanation

Step-by-step explanation:

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3 years ago
If x varies inversely as y and x=2.5 when y = 40 , find y when x = 2
Illusion [34]

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Hope it helps!

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3 years ago
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