Mathematics
29.12.2021 19:16
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4.2 divided by 8.19 =

4.2 divided by 8.19 =
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kseibles202
kseibles202
4,7(76 marks)
Well, 4.2 divided by 8.19 = 0.51282051282 But if you switch it to 8.19 divided by 4.2 that would equal 1.95

Hope I helped!

- Debbie
osiharprasad4061
osiharprasad4061
4,9(40 marks)

9514 1404 393

 51.63 m²

Step-by-step explanation:

The relevant area formulas are ...

 A = πr² . . . . . area of a full circle of radius r

 A = LW . . . .  area of a rectangle of length L and width W

 A = 1/2bh . . . area of a triangle with base b and height h

__

The figure area is the sum of the areas of 1/2 a circle of radius 3 m, a rectangle with base 6 m and height 5 m, and a triangle with base 3 m and height 5 m. Using the above formulas, we find the area to be ...

 A = (1/2)(3.14)(3 m)² +(6 m)(5 m) + 1/2(3 m)(5 m)

 A = (14.13 +30 +7.5) m² = 51.63 m²

The area of the figure is about 51.63 m².

Step-by-step explanation:

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