The trigonometric value is equal to cos 62° is sin 28°.
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Various protuberances, such as rocks, bushes, and ledges, made it easier for the climber to get up the wall.
I made a New Year’s resolution to be generous, but I gave in to avarice instead.
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Answer:
So if I multiply those two expressions together, I will get eleven copies
Answer:
The answer is B.
Step-by-step explanation:
so from R to S is 180 degrees and if R to P is 130 degrees then you need to subtract 180 from 130 which gives you 50.
GP is given by = arⁿ⁻¹
First term of GP = 2/5, a = 2/5 ......(i)
Third term = 1/10, ar² = 1/10 ......(ii)
(ii) ÷ (i)
ar² ÷ a = (1/10) ÷ (2/5)
r² = 1/10 × 5/2
r² = 1/4 Take square root of both sides
r = √(1/4)
r = 1/2.
Common ratio = 1/2.