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3 years ago

5

PLEASE HELP!!!!!! BRAINLIEST INCLUDED!!!!!!

2 answers:

olya-2409 [2.1K]3 years ago

6 0

Answer:

20 cm

Step-by-step explanation:

triangle area formula:

a = w times h / 2

a = area

w = width

h = height

Let's fill in the equation!

a = 4x10/2

a = 40/2

a = 20 cm

zaharov [31]3 years ago

3 0

Answer:

A=ab/2

Hope it helps

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