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hram777 [196]
3 years ago
15

I need help with this

Mathematics
2 answers:
Kaylis [27]3 years ago
7 0

Answer:

D) 312

Step-by-step explanation:

2(6*8)=96

6*9=54

9*10=90

8*9=72

96+54+90+71=312

goblinko [34]3 years ago
3 0

Answer:

A.  264m^2

Step-by-step explanation:

Base SA = 8 x 9 = 72

Back  SA = 6 x 9 = 54

Side SA = 1/2 (8 x 6) = 24

Side SA =  1/2 (8 x 6) = 24

Front slope SA = 9 x 10 = 90

TSA = 72+ 54+24+24+90 = 264m^2

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Volume is a three-dimensional scalar quantity. The volume of the triangular prism is 66cm².

<h3>What is volume?</h3>

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

Given the length of the triangle is 4cm, while the width of the triangle is 11cm, therefore, the area of the base of the triangle will be,

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2 years ago
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3 years ago
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