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IrinaK [193]
2 years ago
9

HELP YOUR GUY!!!!!!!!!!!!!!!

Mathematics
2 answers:
Aleonysh [2.5K]2 years ago
6 0
The answer is definitely 310.86 ft
padilas [110]2 years ago
4 0

Answer:

310.86ft²

Step-by-step explanation:

30/2 = 15

3.14*15² = 706.5

30+3+3 = 36

36/2 = 18

3.14*18² = 1017.36

1017.36 - 706.5 = 310.86

Hope it helps

You might be interested in
6 m
dimulka [17.4K]

Answer:

51.63m^3

Step-by-step explanation:

The figure is made up of a rectangle, triangle and a semi circle

Area of the figure = Area of triangle + rectangle + semicircle

Area of the triangle = 1/2 * base * height

Area of the triangle = 1/2 * 3 * 5

Area of the triangle = 15/2

Area of the triangle = 7.5m^3

Area of the rectangle = Length * Width

Area of the rectangle = 6 * 5

Area of the rectangle = 30m^2

Area of the semicircle = πr²/2

Area of the semicircle = π(3)²/2

Area of the semicircle = 3.14(9)/2

Area of the semicircle = 3.14 * 4.5

Area of the semicircle = 14.13m^2

The area = 30 + 14.13+7.5

Area of the figure = 51.63m^3

7 0
3 years ago
Read 2 more answers
Experts/ace/trusted helpers/geniuses helpp mee plz
sertanlavr [38]
The answer is the THIRD option "C"


Im in collage.
8 0
3 years ago
Find the sum or difference. Simplify if possible.
Scilla [17]

Answer:

A 1 1/12

Step-by-step explanation:

just add 4 and 9 you get 13

3 0
3 years ago
Which set of fractions is ordered from greatest to least? A two over three, three over eight, five over twelve B five over twelv
Annette [7]

Answer:

When ordering three or more fractions from least to greatest, compare two fractions at a time. It is helpful to write a number in a circle next to each fraction to compare them more easily.

6 0
3 years ago
Find the sum of the interior angles of a regular polygon with 14 sides
alexandr402 [8]

Answer:

2160°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 14, so

sum = 180° × 12 = 2160°

4 0
2 years ago
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