3 years ago

PLZZZ HELP!!! Brainliest to whoever can help!!! T^T

Mathematics

2 answers:

Vilka [71]3 years ago

5 0

Answer:

I think it B

Step-by-step explanation:

jeyben [28]3 years ago

4 0

Answer:

Step-by-step explanation:

h=2x^2

b=5x^2+4x

we know that

area of triangle (A)=1/2×b×h

=1/2×2x^2×(5x^2+4x)

=x^2(5x^2+4x)

=5x^4+4x^3 square units

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