Let AB is representing height of man which is 1.82 m tall.
Area=?
A=a^2
A=(5x4y^2)^2
A=25x^2•16y^4
Answer:
second picture
Step-by-step explanation:
The rule to rotate a point counterclockwise about the origin is:
Or in words, we switch the coordinates of the point and change the sign of the y-coordinate.
We know from the first picture that the coordinates of our quadrilateral ABCD are A = (-1, 0), B = (0, -1), C = (-2, -3), and D = (-3 , -2), so let's apply the rotation rule to each one of those points:
Now we know that the coordinates of the quadrilateral after a rotation of 90° are A' = (0, 1), B' = (1, 0), C' = (3, -2), and D' = (2, -3), which corresponds to the second picture
The value of the expression (1 + 13)2 - 2^9 is -484
<h3>How to evaluate the expression?</h3>
The expression is given as:
(1 + 13)2 - 2^9
Evaluate the expression in the bracket
(1 + 13)2 - 2^9 = (14)2-2^9
Remove the bracket in the expression
(1 + 13)2 - 2^9 = 28-2^9
Evaluate the exponent in the expression
(1 + 13)2 - 2^9 = 28-512
Evaluate the difference in the expression
(1 + 13)2 - 2^9 = -484
Hence, the value of the expression (1 + 13)2 - 2^9 is -484
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Answer:
A
Step-by-step explanation:
