The sum of a number and twelve is twenty-one. What is the number? 21 n 12 8 9 10 33
2 answers:
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Answer:
The height of the triangle is 3.2 cm.
Step-by-step explanation:
The area of the triangle =
Base of the triangle = 10 cm
Height of the triangle = h cm
Area of the triangle =
h = 3.2 cm
The height of the triangle is 3.2 cm.
