To find the height h of a dinosaur in a museum, Amir placed a mirror on the ground 40 feet from its base. Then he stepped back 4 feet so that he could see the top of the dinosaur in the mirror. Amir's eyes were approximately 5 feet 6 Inches above the ground. What is the height of the dinosaur? When the answer is not a whole number, give the answer as a decimal. T 5 ft 6 in. H4ft --40 ft The height of the dinosaur is feet.​

Which of the following is the true for f(x) = 5cos

What numbers are included in the set of integers? what numbers are not included?

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality