Answer:
D
Step-by-step explanation:
because if you unfold the left corner at the top it just becomes a regular rectangle, 15 by 10. 15 x 2 plus 10 x 2 = 54. and 54 x 1.19 is $64.26 therefor it is D.
I actually did the math this time i promise.
Answer:
Total area = 51 in²
Step-by-step explanation:
Section the shape into a rectangle and a triangle.
Area of a rectangle = width x length
⇒ area = 6 x 7 = 42 in²
Area of a triangle = 1/2 x base x height
⇒ area = 1/2 x (6 - 3) x (13 - 7) = 9 in²
Total area of composite shape = 42 + 9 = 51 in²
The first one is correct and that is the only one that is accurate all of the other ones are incorrect
1
Other than 1, there are no common factors between these numbers. This is because 181 is a prime number. It's only factors are 1 and 181. Because of this, the greatest common factor of the three numbers is 1.
