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2 years ago

Please help me with this one!!

Mathematics

1 answer:

Tema [17]2 years ago

6 0

Answer:

$21 in^{2}$

Step-by-step explanation:

The square in the middle has a length and width of 3, so multiply. 9.

All of the triangles have a base of 3 and a height of 2. The area equation for triangles is

$A=bh\frac{1}{2}$

So base*height is 6. Divide that by 2 or multiply by 1/2.

You get 3. There are 4 triangles, so multiply that by 4. 12.

Add 12 and 9 together, and you get:

$21 in^{2}$

I hope this helps!

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Answer:

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Step-by-step explanation:

Sharika can do a work in 6 days palkey can do it in 8 days

Then the amount of work sharika can do in 1 day = 1/6

And the amount of work palkey can do in 1 day = 1/8

The amount of work both of them can do together in 1 day = 1/6 + 1/8

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The amount of work both of them can do together in 2 day = (2× 7/24)

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Since Palkey left the work,the amount of

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2 years ago

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Answer:

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Step-by-step explanation:

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→ remember to apply "subject making knowledge"

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