Engths of Right Triangles Triangle A C B is shown. Angle A C B is a right angle. The measure of angle A is 15°, and the length o
f side BC is 8. What are the lengths of the other two sides, rounded to the nearest tenth? AC = AB =
2 answers:
Answer:
AC =
✔ 29.9
AB =
✔ 30.9
Step-by-step explanation:
c for the first one
d for the second one hope this helps!
Answer:
AC =29.86 units ; AB=30.91 units
Step-by-step explanation:
We are given with a right triangle ACB. Where <ACB is a right angle and <A is 15 degrees. Length of BC is 8.
Let's make triangle first then we can use trigonometric ratios to find AC and AB.
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Answer: it nearest 25 and 26:)
Step-by-step explanation:
3h - 2(1 + 4h)
Multiply the bracket by -2:
3h -2 - 8h
Then, subtract the variables.
3h - 8h - 2
-5h - 2
∴The answer is -5h - 2
Answer:
12=9
Obviously
.................
< ABC is a straight angle
no right angles
no complimentary angles
< ABD and < DBC are supplementary angles
Both rates are same when you divide them. 80/12= 6.6667 and 60/9= 6.667.
So, 6.6667 is the rate for each minute
