[(1.7×106)÷(2.63×105)]+7.33
2 answers:
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Answer:
72°
Step-by-step explanation:
The lengths 25 cm and 8 cm are the sides of the rectangle.
See the attached diagram of rectangle ABCD.
Now, let us assume the diagonal AC makes x° angle with the shorter side BC i.e.∠ BCA = x°
So, using trigonometry we can write
⇒ degrees ≈ 72 degrees {Rounded to nearest degree} (Answer)
Answer:
The number is 8 because
And if you add 4, you get 20
Hence, the number is 8