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iris [78.8K]
3 years ago
10

I need it today please help me

Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
6 0
A.
perimeter: 14.3+12+14 = 40.3 yrds
area: (14X11)/2 = 77 yrds^2

b.
perimeter: 20+25+15 = 60 ft
area: (25X12)/2 = 150 ft^2
MakcuM [25]3 years ago
5 0

Answer:

a. Perimeter=40yds Area=77 square yds

b. Perimeter=60 yds Area=150 square yds

Step-by-step explanation:

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20 square root of 270 /4 square root of 3
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Answer:

<u>The most simplified form is 15√10</u>

Step-by-step explanation:

1. Let's simplify the expression:

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20√9 * 30/  4√3 (√270 = √9 * 30)

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(60 √3 * √10) / 4√3 (√30 = √3 * √10)

60/4 √10 ( We cancel √3 in the numerator and in the denominator)

15√10

<u>The most simplified form is 15√10</u>

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