The correct answer is <span>A. Triangle TUV is dilated by a scale factor of 9 and then translated 2 units right and 1 unit down to form triangle TꞌꞌUꞌꞌVꞌꞌ.
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Congruent figures are of the same shape and the same size. <span>Triangle TUV is dilated by a scale factor of 9 and then translated 2 units right and 1 unit down to form triangle TꞌꞌUꞌꞌVꞌꞌ will produce similar but not congruent figures because they have different sizes.</span>
Answer:
The answer is 42ft ^3 (42 ft units cubed)
Step-by-step explanation:
To find the volume for a rectangular prism, first of all you need to know the formula. The formula is V=lwh (volume= length x width x height)
The formmula for this problem is V= 7ft x 2ft x 3ft= 42ft
To calculate the area of a rectangle, you have to multiply the length by the width. The formula is A = L x W. A is area, L is length and W is width. Replacing the formula with the given -<span>
A = 7xy^2 x 8x^2y;
= 56X^3y^3
Therefore, the area of the rectangle is </span>56X^3y^3 inches^2 (square inches)
Try using the equation v= pi(r)^2
