# The triangle 6

The triangle has an area of 7 ⅞ cm

^{2}and a base of 5 ¼ cm. What is the length of h? Explain your reasoning.### Correct answer:

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#### You need to know the following knowledge to solve this word math problem:

**algebra**- expression of a variable from the formula
**planimetrics**- area of a shape
- triangle
**numbers**- mixed numbers

#### Units of physical quantities:

#### Grade of the word problem:

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