Mathematics, 20.07.2019 02:30 oliviaparker2010
Rachel has a toy shaped like a triangular pyramid in which the base and the lateral faces are congruent equilateral triangles. the side lengths of the triangles are 4 inches. the height of each triangle is about 3.5 inches. rachel wants to cover all the lateral surfaces except for the base with yellow paper. the amount of paper required to cover the lateral surfaces is about square inches. if she wants to cover the entire pyramid with yellow paper, she would require about more square inches of paper.
Answers: 1
Mathematics, 21.06.2019 20:00
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
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Mathematics, 22.06.2019 02:00
Reading tests are compared for two students. sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67 on his reading test.
Answers: 1
Mathematics, 22.06.2019 06:30
The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4Ï€r^2. write your answer in scientific notation.
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Rachel has a toy shaped like a triangular pyramid in which the base and the lateral faces are congru...
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