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Julli [10]
3 years ago
14

WILL GIVE BRANLIEST TO WHOEVER ANSWERS FIRST

Mathematics
2 answers:
navik [9.2K]3 years ago
8 0

Answer:

81

Step-by-step explanation:

Formula: 1/2BH

B = length of base

H = height

1/2(18)(9) = 81

Zielflug [23.3K]3 years ago
7 0

Answer:

1/2 *b *h = (9*18)/2 = 81

Step-by-step explanation:

Area of a triangle is 1/2 * B * H

B is 18

H is 9

162 / 2 = 81

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