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noname [10]
3 years ago
7

Please help me with this ty

Mathematics
2 answers:
Andrej [43]3 years ago
6 0
7x12 = 84
So the answer is D.
Nat2105 [25]3 years ago
3 0

Answer:

42 cm^{2}

Explanation:

When finding the area of a triangle, the first step is to multiply the length times the width, in this case- 7cm and 12cm. 7 × 12 equals 84. The next step in finding the area would be to cut the product in half, in this case- the product is 84, so you would do 84 ÷ 2. And 84 ÷ 2 is 42, hence the answer would be 42 cm^{2}.

Hope this helps, and have a fabulous day!

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