Answer:
Step-by-step explanation:
area of smaller triangle=96×(3/12)²=96×1/16=6cm²
73.97
answer is 142
hope that helped
(9, 27 )
Since the dilatation is centred at the origin, multiply each of the coordinates of the original point by the scale factor of 3
(3, 9 ) → (3(3), 3(9)) → (9, 27 )
Area of a rectangle is base times height.
A = bh
A = (12 in) (2.5 in)
A = 30 in²
