3 years ago

Find the perimeter of the following shape:

1 answer:

5 0

I'm gonna have you solve it for yourself ok?
But I'm going to give you the formulas and what I got.
Distance formula is this pic and you're gonna have to use this on lines AB, BC, CD, and DA.
I got 10.8

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3 years ago

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Sam had monkeys and lions in his zoo, He counted legs one day to discover that he could see 76 feet on the ground. He knew that

cricket20 [7]

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3 years ago

Julie works Sunday, monday, and Wednesday 10 hrs. each day. on Tuesday andThursday and Friday are 7 hours each day. She's off on

Oliga [24]

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3 years ago

Mr. Tan's rectangular swimming pool has an area of (81x2 - 144y2) square feet. What are the dimensions of his pool?

Yakvenalex [24]

Answer:

(9x +12y) & (9x - 12y)

Step-by-step explanation:

$(81 {x}^{2} - 144 {y}^{2} ) \\ \\ =(9x)^{2} - {(12y)}^{2} \\ \\ = (9x + 12y)(9x - 12y) \\$