the surface area of the above triangular prism is 156 square inches.
Step-by-step explanation:
multiply the sum of the triangle sides by the height of the prism and add the values together for the answer, remembering to include the correct unit of measurement.
I have a feeling it’s a but I’m not that sure good luck might want to wait on other peoples opinions
Answer:
52°
Step-by-step explanation:
The angle 38° and m∠1 equal 90°, so 90-38=52.
Answer:
51
Step-by-step explanation:
The answer would be 51 because the numbers behind the decimal are below 5
