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Help please, area of a triangle
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2 votes
Help please, area of a triangle

Help please, area of a triangle-example-1
User LHA
by
5.7k points

1 Answer

2 votes

Answer:

84 ft^2.

Explanation:

Use Pythagoras to find the value of h:

25^2 = h^2 + 7^2

h^2 = (25-7)(25+7)

h^2 = 576

h = √576 = 24

Area = 1/2 * 7 * 24

= 84.

User Akul
by
7.3k points
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