Answer:
5
Step-by-step explanation:
Write tan 75 as tan (30+45)
And,
Use
tan (A+B) = <span><span>tanA+tanB/</span><span>1−tanAtanB</span></span><span>
where A = 30, B=45
</span><span>tan of 30 is 1/ root 3
tan of 45 is 1
</span>
Answer:
B. Several Million
Step-by-step explanation:
Each of the estimated 2.3 million blocks of stone weighs about 2267.96 Kg (about 2.3 tons) each The Great Pyramid of Giza is located at the border of Cairo in Egypt. It is believed that the pyramid was built over a time period of between 10-60 years by Pharaoh Khufu at around 2550 B.C. together with his successors including Khafre and Menkaure.
Answer:
165⁰ I hope this helped :)
32 is 2^5, so you can say:
32a^5 = 2^5*a^5 = (2a)^5
