Mathematics, 17.09.2021 21:10 23jazzy
The area of the surface of a sphere is described by the formula, where the radius of the sphere. The earth has a radius of 3,960 miles and dry landforms approximately 29.9% of the Earth's surface. Assuming that 57% of the dry land on Earth is uninhabitable, what is the surface area of the habitual land on Earth?
Answers: 2
Mathematics, 21.06.2019 20:30, leeshaaa17
Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0
Answers: 2
Mathematics, 21.06.2019 20:30, cld3331
Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.
Answers: 1
The area of the surface of a sphere is described by the formula, where the radius of the sphere. The...
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