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2 years ago

11

Find the area of the triangle, WILL GIVE BRAINLIEST

2 answers:

Neko [114]2 years ago

8 0

Answer:

10 cm^2

Step-by-step explanation:

area= 1/2 b*h

1/2 (5) (4)

= 1/2 (20)

=10

area= 10cm^2

jenyasd209 [6]2 years ago

5 0

Answer:

a = 10cm²

Step-by-step explanation:

a = (1/2)bh

a = (1/2)(5)(4)

a = 10cm²

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Answer:

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Step-by-step explanation:

sine= opposite side/hypotenuse

cos=adjacent/ hypotenuse

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cos a = 5/13

Do the same for sine b

cos b= 9.8/11

add both the cosine value

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Step-by-step explanation:

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