Could you do 31 add 31 which would also be 31 multiplyed by 2
hope this helps
9514 1404 393
Answer:
24 feet
Step-by-step explanation:
The side adjacent to the angle is given, and the hypotenuse of the triangle is the unknown. The cosine relation applies:
Cos = Adjacent/Hypotenuse
hypotenuse = ladder length = (5 ft)/cos(78°) ≈ 24.0 ft
The ladder is about 24 feet long.
7. -20
10 3
6 3
Subtract each remember 4-- -6= 10
ANSWER: <em><u>D. Icosahedron</u></em>
Answer:
The correct answer is B
Step-by-step explanation:
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