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Answer: Two adjacent, supplementary angles. Supplementary means that they make up a degree of 180 when put together, and the are right next to each other.
Multiply the base which is 18.65 and multiply it by the height which is 9 3/10 and then multiply by half and that estimates to B. 90 cm
Answer:
x < 6/7
Step-by-step explanation:
Multiply both sides by 3 to get 7x < 6
Divide by 7
x < 6/7
Tan(30°) = opposite/adjacent ⇒
opposite = adjacent * tan(30°) = 25 * 0.5773 ≈14.4 in ← <span>to the nearest tenth.</span>