The base is an equilateral triangle. The formula of the area of that triangle is:

a - length of side
a = 3". Substitute:

The lateral side is a rectangle.

The Total Area is equal the sum of two times of Base and three times of Lateral Side.

The doubling time is a characteristic unit (a natural unit of scale) for the exponential growth equation, and its converse for exponential decay is the half-life. For example, given Canada's net population growth of 0.9% in the year 2006, dividing 70 by 0.9 gives an approximate doubling time of 78 years.
Answer:
Step-by-step explanation:
x>-2
Becuase multiply it and divide
Answer:
These two triangles are similar by AA rule
Step-by-step explanation:
Therefore jl÷mp=jk÷mn
20÷4x-4=25÷30
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5%... since 100% is available..