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grigory [225]
3 years ago
8

What is the area of triangle GHJ

Mathematics
1 answer:
EastWind [94]3 years ago
4 0
A = 1/2 bh = 1/2 (3)(4) = 12/2 = 6

answer is B. 6 square units
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I don't understand this please help
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Step-by-step explanation:

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V = 3.14 x 12 x 3.4 x 3.4
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We need to do difference so we can have how many numbers differ between the 2 numbers

Step-by-step explanation:

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The Reunion Tower in Dallas, Texas, is topped by a spherical dome that has a surface area of approximately 13,924 \pi square fee
Salsk061 [2.6K]

The volume of the spherical dome will be 12.9π cubic feet when the surface area of the dome is 13.924π.

<h3>What is the volume of the sphere?</h3>

The volume of the cone is the amount of quantity, which is obtained in the 3-dimensional space. The dome is the shape of a semi-sphere the volume of the dome will be half of the volume of the sphere.

Given that the Reunion Tower in Dallas, Texas, is topped by a spherical dome that has a surface area of approximately 13,924π square feet.

The volume of the dome will be calculated as below:-

SA = 13.924π

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Volume = ( 2 / 3 ) π ( 2.63)³

Volume = 12.24π cubic feet

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