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adell [148]
3 years ago
14

A square painting has a diagonal of 44 in. Lorraine wants to frame the picture. How many inches of frame will she need? Round to

the nearest inch.
Mathematics
1 answer:
Sidana [21]3 years ago
7 0
Given:
square shape.
diagonal = 44 inches

The frame is square shape therefore its side lengths are equal. We need to solve for the side length using the diagonal.

a = √2  d/2
a = √2  44/2
a = √2  22
a = 1.414 * 22
a = 31.112 or 31 inches

Perimeter: 31 inches * 4 sides = 124 inches
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Answer:

Step-by-step explanation:

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Limit as x approaches 0 of csc3x/cotx
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