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Mathematics 20 Online
OpenStudy (anonymous):

Find the following measure for this figure.

OpenStudy (anonymous):

OpenStudy (anonymous):

find the Area of base = a.6 square units b.8 square units c.12 square units

OpenStudy (anonymous):

really need help:/

OpenStudy (anonymous):

So Area of the base is given by: \[Area = Length \times Width\] Here: Length = 4 and Width = 2.. So how much you got for Area??

OpenStudy (anonymous):

8?

OpenStudy (anonymous):

Yep.. Good..

OpenStudy (anonymous):

so thats the answer?

OpenStudy (anonymous):

What do you think?? Are you asked to find something else??

OpenStudy (anonymous):

no i dont think so....ya i think thats it

OpenStudy (anonymous):

would you mind helping me with one more?

OpenStudy (anonymous):

use the same figure find the Lateral area = a.12 square units b.24 square units c.36 square units

OpenStudy (anonymous):

Lateral area can be given by: \[Lateral \; Area = 2 \times Height(Length + Width)\]

OpenStudy (anonymous):

i dont get what you saying

OpenStudy (anonymous):

I mean: \[Lateral \; area = 2h (l + w)\]

OpenStudy (anonymous):

so is it 12 square units, 24 square units or 36 square units

OpenStudy (anonymous):

You yourself figure it out.. I have given you the formula just plug in the values..

OpenStudy (anonymous):

am i on the right track? Lateralarea=2h (4+2)

OpenStudy (anonymous):

What is h here?? You are given h in your question, h = 3 here.. Yes you are on right track..

OpenStudy (anonymous):

Lateral area=23 (4+2) what do i do now?

OpenStudy (anonymous):

you will do like this: \[Area = 2 \times 3 (4 + 2)\] 4+2 = ?

OpenStudy (anonymous):

4+2=6

OpenStudy (anonymous):

so the answer is 12 square units

OpenStudy (anonymous):

Yep so you are left with: \[Area = 2 \times 3 \times 4 = ??\]

OpenStudy (anonymous):

oh so 24 is the answer

OpenStudy (anonymous):

how can i find the volume of the same figure?

OpenStudy (anonymous):

No..

OpenStudy (anonymous):

but 2x3x4=24

OpenStudy (anonymous):

Sorry by mistake I have written 4 there that is 6.. \(Area = 2 \times 3\times 6 = ??\)

OpenStudy (anonymous):

k then its 36

OpenStudy (anonymous):

Yep..

OpenStudy (anonymous):

thanks ....can you help me find the volume of the same figure?

OpenStudy (anonymous):

Volume you can find as: \[Volume = l \times b \times h\]

OpenStudy (anonymous):

so 24?

OpenStudy (anonymous):

Yep.. So clear with the formulas??

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