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alexandr1967 [171]
2 years ago
11

Help please! Use the area to find the value of x:

Mathematics
1 answer:
olga55 [171]2 years ago
3 0

Answer:

x = 6

Step-by-step explanation:

A = 1/2bh

36 = 1/2(12)(x)

x = 6

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1.75 ounces per bag.

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Miguel reels his teacher that 1/5 is the same as 20% what best justifies Miguel’s answer
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When you subtract a number, you get the same results as when you add the opposite number. Why?
lapo4ka [179]

Answer:

Step-by-step explanation:

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2 years ago
Please awnser questions, no links, no I dont know
Mrac [35]

Answer:

330cm

Step-by-step explanation:

The formula to find the surface area of a rectangular prism is 2(lh+hw+lw)

(lh) in this formula is length times height

(hw) is height times width

(lw) is length times width

To find the answer to this problem lets make the height 3/5cm the width 10cm and the length 15cm

so now you would do (15*3/5) which is 9. This solve (lh)

then you would find (3/5*10) which is 6. This solves (hw)

and lastly you would find (15*10) which is 150. This solves (lw)

Now that you now the value of each one of these you replace it in the equation as so: 2(9+6+150)

now you solve the brackets which leaves us with 2(165)

now you multiply 2 with 165

and the answer is 330cm

Surface area = 330cm

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3 years ago
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