Using the right triangle below, find the cosine of angle A.
1 answer:
Answer:
it would be the Adjacent side (8) over the Hypotenuse, or the longest side which is 10. an easy way to remember this is CAH or Cosine=Adjacent/Hypotenuse
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Answer: 12.75 inches
Step-by-step explanation:
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Multiply by 0.8 since this year was 20% less .
x(0.8)= 10.2
x = 12.75
Answer:
(4, -3)
Step-by-step explanation:
-2u +v = -2(-1, 5) +(2, 7) = (-2(-1)+2, -2(5)+7)
= (4, -3)
Answer:
The volume is x times x times x which is x^3 :)
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Answer:
See image
Isosceles triangles have 2 congruent base angles
