Mathematics, 16.11.2019 23:31 juana18
Chi is building a sandcastle in the shape of a triangular pyramid. the area of the base is 7 square feet. each side of the base has a length of 4 feet and the height of each face is 2 feet. what is the surface area of the pyramid?
Answers: 2
Mathematics, 21.06.2019 19:00
Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not
Answers: 3
Mathematics, 21.06.2019 22:00
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Mathematics, 21.06.2019 22:30
An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount
Answers: 1
Chi is building a sandcastle in the shape of a triangular pyramid. the area of the base is 7 square...
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