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LenaWriter [7]
3 years ago
12

The area of trapezoid AEDB is 300 square centimeters. Triangle EDC has a height of 20 cm and a base of 10 cm. What is the area o

f parallelogram AECB?
100 square centimeters

150 square centimeters

200 square centimeters

250 square centimeters
Mathematics
2 answers:
Ksenya-84 [330]3 years ago
4 0
Using base x height you get 100 square centimeters
I am Lyosha [343]3 years ago
3 0
A 100 square centimeters
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Answer: x=8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

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