Answer:
136
Step-by-step explanation:
A = (b1 + b2)h/2
A = (22 cm + 12 cm)(8 cm)/2
A = 136 cm^2
If we're talking about a box with dimensions 10 ft, 19 ft and 20 ft, it's probable that the instructions say to calculate the volume. That would be
V = (10 ft)(19 ft)(20 ft) = 3800 cubic feet.
Answer:
15.1467 I think if that's an answer.
the first two are correct, but the answer for c should be 125
Answer:
We know that this triangle is similar because it will have all of the same angles as the first triangle. This is because two parallel lines cut by a transversal will create the same angles. In addition, they share the final angle because we are not changing that angle. Therefore, all 3 are the same, which makes them similar triangles.
