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Fofino [41]
3 years ago
6

PLS HELP ASAP

Mathematics
2 answers:
olga2289 [7]3 years ago
7 0

Answer:

Pretty sure it's 140.87 cm

Step-by-step explanation:

Multiply 3 1/2 by 4 1/4

Divide by two which is 7.43

Multiply 3 1/2 by 12

Now add 42+42+42+7.43+7.43

OR

126+14.87  

Mamont248 [21]3 years ago
3 0

Answer:

V=94.5 cm^3

Explanation:

Volume of a Prism: (B)H

B=Base Formula

H=Height of Prism

H=12

Triangle Base Formula: 1/2bh

b=3.5

h=4.5

Substitute Variables in formula:

V=[1/2(3.5)(4.5)](12)

Solve:

V=(7.875)(12)

V=94.5 cm^3

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In a rhombus whose side measures 36 and the smaller angle is 32°, find the length of the larger diagonal, to the nearest tenth.
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Given side length "a" and angle "A", calculate the diagonals<span><span>
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http://www.calculatorsoup.com/calculators/geometry-plane/rhombus.php

side = 36
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q = large diagonal = <span> <span> <span> 69.2108777578 </span> </span> </span>


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