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What is the area of a triangle that has a base of 15 1/4in. and a height of 18in?show work
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What is the area of a triangle that has a base of 15 1/4in. and a height of 18in?show work

User PerryW
by
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1 Answer

5 votes
Answer : 137.25

Step 1 - Convert the base of a triangle to decimal form

15 1/4 = 15.25

Step 2 - Multiply base by height

18 * 15.25 = 274.5

Step 3 - Divide 274.5 by 2

274.5 ÷ 2 = 137.25

User Branimir
by
8.3k points
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