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Tasya [4]
3 years ago
8

Mr. Sanders wants to display his American flag in a triangular case as shown below.

Mathematics
2 answers:
Veronika [31]3 years ago
6 0
Answer:
The area of the triangular case = 61.2 square inches
Step-by-step explanation:
P.S - The exact question is -
Given - Mr. Sanders wants to display his American flag in a triangular case as shown below.
To find - What is the area of the triangular case ?
Proof -
Given that,
Base of triangle = 14 2/5 in
Height of triangle = 8.5 in
We know that,
Area of triangle =1/2 *base *height =1/2 *8.5 *14 2/5
=1/2 * 8.5 * 14.4
=1/2 * 122.4
=61.2

we get
The area of the triangular case = 61.2 square inches
ololo11 [35]3 years ago
3 0
The answer is C) 122.4
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\Delta=A(-B^2+A^2+B^2)-e^{A+B}(-A^2-A^2B-B^3)+(-A^2-B^3)
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There doesn't seem to be anything interesting about this result... But all that's left to do is plug in A and B.
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