NavyCo

21.12.2019 • 

Mathematics

Hurry plz (1)a slice is made parallel to the base of a right rectangular pyramid, as shown.

what is the area of the resulting two-dimensional cross-section?

enter your answer in the box.

mm²
(2 ) a slice is made perpendicular to the base of a right rectangular prism as shown.what is the area of the resulting two-dimensional cross section? drag and drop the answer into the box. mm² a.48 b.28 c.84 d.144 e.16

Ответ:

hollis79

13.01.2022

Mathematics

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The area of the resulting two-dimensional cross section with the dimensions shown in the figure can be determined by simply using the formula for the area of a rectangle.

Given:

Length = 12 mm
Width = 7 mm

Area = L x W
Area = 12 mm x 7 mm
Area = 84 mm^2

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Ответ:

nickddj12

28.10.2020

Mathematics

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2+2.5=y
y=4.5

4+4x=y
x=1/2y−2

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