3 years ago

A B C OR D PLEASE HELP !!!!!!!!!!!!!!!!!!!!!!!!!!! I REALLY APPRECIATE

Mathematics

1 answer:

ddd [48]3 years ago

4 0

Answer: B

Step-by-step explanation: Okay so you add 6m and 1m to get 7m for that entire side. Then you have 3m on each side that is slanted. You finally add 5m.

7m + 3m + 3m + 5m = 18m^2

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3 years ago

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4 years ago

The sum of the exterior angles of any given polygon is always equal to.

Naddika [18.5K]

Answer:

180(n-2)

A) 180 degrees

B) 360 degrees

C) 180(5-2) = 540 degrees

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Step-by-step explanation:

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3 years ago

PLEASE HELP ASAP!!!! IS THIS CORRECT?

BARSIC [14]

Yes. The answer is 135.07 and rounded to the nearest tenth is 135.1 cm.

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3 years ago

George would like to build a garden this year, George measure out his proposed garden and would like to know how many square fee

Blababa [14]

Answer:

The area is 105.5ft^2

Step-by-step explanation:

Required

The area of the composite figure

The figure can be divided to 2 shapes

(1) Rectangle: Length = 6ft and Width = 8ft

(2) Trapezoid: Height = 5ft (i.e. 8 - 3), Parallel sides = 9ft and 14ft (i.e. 20 - 6)

The area of the rectangle is:

$Area = 6 * 8 = 48$

The area of the trapezoid is:

$Area = \frac{1}{2}(9 + 14) * 5$

$Area = \frac{1}{2}(23) * 5$

$Area = 11.5 * 5$

$Area = 57.5$

So, the area of the garden is:

$Total = 48 + 57.5$

$Total = 105.5$

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3 years ago