To find the area of the triangular faces, use the formula A = 1/2bh, where A = area, b = base, and h = height
Answer:
34 is your answer
Step-by-step explanation:
34-18=16
16(-5)=-80
Answer:
false for both
Step-by-step explanation:
A, C, E are correct
See work you in photo below
Good luck
Answer:
x = 46
Step-by-step explanation:
Use the triangle angle bisector theorem.
58/63.8 = (x + 4)/55
63.8(x + 4) = 55 * 58
63.8x + 255.2 = 3190
63.8x = 2934.8
x = 46