Question

0 L (1) The blue triangle is half of the big rectangle.Area of big rectangle is 20 square cm. So find the area of the blue triangle?
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Answer 1

Answer:

10cm²

Step-by-step explanation:

1. The Recatngle area is 20

2. If the blue triangle is half of the rectangle it is the half of 20

3. 20 ÷ 2 = 10

Answer: 10cm²