Question

A:45 B:60 C:90 D:180

Answer 1

Answer:

d is the answer ly/3fcEdSx link for answer

Answer 2

Answer:

90

Step-by-step explanation:

When you have Triangles, you have to divide your answer by two. So first, Multiply 3 x 5, which is 15. But you need to divide by two, so 15 ÷ 2 is 7.5. Then, Multiply 7.5 x 12, and now you have 90. Hope this helps!