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a scalene triangle has an area of 20.335 square centimeters. the height of the triangle is 8.3 centimeters. what is the length of its base?
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1 vote
a scalene triangle has an area of 20.335 square centimeters. the height of the triangle is 8.3 centimeters. what is the length of its base?

User SBurris
by
8.3k points

2 Answers

5 votes

Answer:

4.9

Explanation:

User Monserrate
by
8.4k points
6 votes
Area of triangle = (1/2)*base*height

20.335 = (1/2)*base*8.3

2*20.335 = base*8.3

(2*20.335) / 8.3 = base Use your calculator.

4.9 = base

base = 4.9cm
User Glendon Trullinger
by
8.2k points
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