Review the properties of exponents. In complete sentences, explain the process necessary to simplify the exponential expression.
Complete your work in the space provided. Include your explanation, the mathematical steps, and the final, simplified expression.
1 answer:
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Answer:
16 cm^2
Step-by-step explanation:
Given
-- Bigger Triangle
-- Smaller Triangle
--- Scale factor
Area of CBD = 9
Required
Determine the area of CAE
The area of triangle CBD is:
The area of CAE is:
Where:
and
The above values is the dimension of the larger triangle (after dilation).
So, we have:
Re-order
Recall that:
Hence, the area is 16 cm^2