Question

Base = 15.0, Area of parallelogram = 154.5cm

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Answer 1

Answer:

here's the answer

Explanation:

the opposite side of the parallelogram is equal

are of parallelogram=l×b

30×x=1545/10

2x=1545/300

by solving this problem your answer come

Mark my answer as braniest answer

Answer 2

Answer:

Parallelogram = b×h

154.5=15.0×h

154.5/15.0=h

10.3=h

h=10.3