The best estimate of the lateral area of the cube with edges that are 2.1 inches long is 4.2
Answer:
204
Step-by-step explanation:
17 x 12=204
Answer:
60 degrees
Step-by-step explanation:
ACD and ACB are complementary angles. Find ACB=30 degrees. Subtract 30 from 90 degrees. ACD=60 degrees.