<span>And igneous rock sample is about 250,000 years old. Would you use uranium-lead radiometric dating to find its age?
Yes, wikipedia says "</span><span>It can be used to </span>date<span> rocks that formed and crystallised from about 1 million years to over 4.5 billion years ago with routine precisions in the 0.1–1 percent range.</span>"
Therefore, 250,000 years can be compared
Answer:
Winds near the core of the cyclone can exceed 110 mph (50 meters/second). ... Tropical cyclones require warm surface waters at least 80°F (27°C). During the late summer months, sea surface temperatures reach their highest levels and provide tropical cyclones with the energy they need to develop into major storms.
Explanation:
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Its an equinox, occurs twice every year in September and March
Answer:
"The whole 3D structure is in the shape of obelisk while the base is in square shape with a dimension of 55 feet that makes it base area of about 3025 square feet."
Explanation:
The Washington monument is an obelisk in the Washington, D. C. which was built in the honor of George Washington, who was the first president of the United States. It was made up of granite that has been faced with the Maryland marble. The monument is 55 feet (16.8m) square at the base and also 554 feet and 7 inches (169 m) high and weigh of about 91,000 tons etc.
It will be something like b or d
