What is the surface area of the prism?
2 answers:
<u>520 m²</u>
Here given:
length: 10 m
width: 8 m
height: 10 m
surface area of rectangular prism:
2(lw+hw+hl)
2(10*8+10*8+10*10)
2(80+80+100)
2(260)
520 m²
Answer:
- Surface Area = <u>5</u><u>2</u><u>0</u><u> </u><u>m²</u><u> </u><u>(</u><u> </u><u>Option </u><u>C </u><u>is </u><u>correct</u><u> </u><u>)</u>
Step-by-step explanation:
In this question we are given a rectangular prism which having :
- Length = <u>1</u><u>0</u><u> </u><u>m</u>
- Width = <u>8</u><u> </u><u>m</u>
- Height = <u>1</u><u>0</u><u> </u><u>m</u>
And we are asking to find the <u>surface</u><u> area</u><u> of</u><u> </u><u>prism </u><u>.</u><u> </u>We know that ,

<u>Where </u><u>,</u>
- <u>l</u> = Length of prism
<u>Solution</u><u> </u><u>:</u><u> </u><u>-</u>
Now solving by substituting value of length, width and height in the formula . So ,




✦
- <u>Henceforth,</u><u> </u><u>surface</u><u> </u><u>area </u><u>of </u><u>given </u><u>prism</u><u> </u><u>is </u><em><u>5</u><u>2</u><u>0</u><u> </u><u>square</u><u> </u><u>metres</u></em><u> </u><u>which </u><u>means </u><em><u>option</u><u> </u><u>C</u></em> <u>is </u><u>the</u><u> correct</u><u> answer</u><u> </u><u>.</u>
<h2>
<u>#</u><u>K</u><u>e</u><u>e</u><u>p</u><u> </u><u>Leaning</u></h2>
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