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3 years ago

Will give brainiest to best answer

Mathematics

1 answer:

cluponka [151]3 years ago

3 0

Answer:

1.V=288, A=288

2. V=460, A=494

3. V=672

4. A=898

Step-by-step explanation:

V= l×b×h

288

A=2(lb+lh+bh)

=288

V¹= larger cuboid =320

V²=smaller cuboid=140

V=460

A¹=328

A²=166

A=494

V=(Area of cross section)×length

=672

Area of cube=l³

³√294=6.65

add 3

9.65³=898

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Answer:

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Step-by-step explanation:

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The formula for calculate the area of a square is:

$A=s^2$

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In this case, knowing that Elle's model represented 20 feet by 15 feet, we can say that:

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3 years ago

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mario62 [17]

Answer:

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
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Division
Addition
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Left to Right

Equality Properties

Multiplication Property of Equality
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