Answer:
4i
Step-by-step explanation:
-4i(2+3i)
-8i-12i
4i
I think the answer is 16.21 degrees
Answer:
Angle SRT is equal to 79 degrees
Step-by-step explanation:
The reason this is so is because for every single triangle all the angles must add up to 180 degrees. So take 180 minus angle T, and then minus angle S and you get 79.
Answer:
36 cubic yards
Step-by-step explanation:
If each cube is 1 cubic yard by 1 cubic yard, then there are 3 cubic yards for the width, 3 cubic yards for height, and 4 cubic yards for length. Finding the volume of a rectangular prism is L*W*H, 3*3*4 = 36. So, 36 cubic yards is your answer.
