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just olya [345]
4 years ago
13

What is the area of ΔDEF

Mathematics
2 answers:
pogonyaev4 years ago
7 0
It would be D because 7×6=42 and 42÷2 is 21
goldfiish [28.3K]4 years ago
5 0
The Correct answer is d because 7 times 6 is 42 and divide that by two is 21
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2 years ago
A rose garden is formed by joining rectangle and a semicircle, as shown below. The rectangle is 29 ft long and 21 ft wide. If th
Iteru [2.4K]

Answer:

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Step-by-step explanation:

Data

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Perimeter of the rectangle = 2l + 2w - l

Perimeter of the rectangle = 2(29) + 2(21) - 29

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7 0
3 years ago
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