Hello there.
What is the reference angle in radians for 1380°?
Answer: 60
Answer:
B.
Step-by-step explanation:
We have been given that the trapezoid shown in the attachment has been enlarged by a scale of 1.5. We are asked to find the area of the enlarged trapezoid.
The area of the original trapezoid is 36 square inches.
Since each side of the trapezoid is enlarged 1.5 times, so the area of new trapezoid would be 2.25 times greater than area of original trapezoid.
The area would be 2.25 times greater because area is product of sum of lengths of parallel sides and height.



Therefore, the area of the enlarged trapezoid would be
and option B is the correct choice.
An undefined slope is NOT the same as y= 0, since it is a vertical line. The x-coordinate never changes even if the y-coordinate is different. There is no run.
6÷2=3
(C) is the correct awnswer
Skip/ Addy had 3 green marbles
First calculate how many cookies makes in one hour and then I calculate the number of cookies he makes in nine hours