Mathematics, 22.07.2019 20:00 bwright142
Worth 99 points! , i know it's long but i really need ! i just want the answers and tomorrow i plan to stay after in class for further understanding. someone, answer these questions! your friend is purchasing an umbrella with a slant height of 4 feet. there are a variety of such umbrellas to choose from. a. a red umbrella is shaped like a regular pentagonal pyramid with a side length of 3 feet. find the lateral surface area of the red umbrella. b. a yellow umbrella is shaped like a regular hexagonal pyramid with a side length of 2.5 feet. find the lateral surface area of the yellow umbrella. c. a blue umbrella is shaped like a regular octagonal pyramid with a side length of 1.9 feet. find the lateral surface area of the blue umbrella. d. based on lateral surface areas, would you suggest that your friend pick the umbrella that is her favorite color? explain.
Answers: 2
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
Mathematics, 21.06.2019 20:00
How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.
Answers: 1
Worth 99 points! , i know it's long but i really need ! i just want the answers and tomorrow i plan...
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