Answer:
30°
Step-by-step explanation:
k and 30° are vertical angles
Therefore, k = 30°
Answer:
27
Step-by-step explanation:
Area of Triangle x 2 = 3 * 3
The reason I did not divide it by 2 is because of how the other triangle is bound to have the same area. Just leave it as it is because later you're going to reach the same answer.
3 * 3 = 9
Rectangle Area = 6 * 3 = 18
18 + 9 = 27
Answer:
0.422
Step-by-step explanation:
(0.45)(0.62) + (0.55)(0.26) = 0.422
Answer:
a.) 26.2
Step-by-step explanation:
b.)13.8
hope this helps