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Use the formulas for the area of a triangle.
D
Let's calculate the area. Here we will use the formula for calculating the area of a triangle. A=1/2bh Now we substitute the value of the base, b= 4b^3d^2, and the value of the height, h= 3b^2d^5, into the formula to calculate A.
b= 4b^3d^2, h= 3b^2d^5
Commutative Property of Multiplication
a^m*a^n=a^(m+n)
Multiply
a/c* b = a* b/c
Calculate quotient
The area of the triangle is 6b^5d^7. Therefore, the correct answer is D.
