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Yakvenalex [24]
3 years ago
9

(PLEASE HELP) Find the area of the parallelogram.

Mathematics
1 answer:
Bess [88]3 years ago
5 0

Answer:

A=B*H

Step-by-step explanation:

multiply B (base) by H (height)

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TIMOROW DUE HELP NOW
Svetlanka [38]

The required percentage error when estimating the height of the building is 3.84%.

<h3>How to calculate the percent error?</h3>

Suppose the actual value and the estimated values after the measurement are obtained. Then we have:

Error = Actual value - Estimated value

Given that,

An estimate of the height, H meters, of a tall building can be found using the formula :

H = 3f + 15

where the building is f floors high.

f = 85

The real height of the building is 260 m.

H = 3f + 15

Put f = 85 in the above formula

H = 3(85) + 15

H = 270 m

Error,

E = \dfrac{270 - 260 }{260} \times 100\\\\E = 3.84 %

So, the required percentage error is 3.84%.

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2 years ago
Which is more 2/3 or 2/4
goblinko [34]
The answer would be 2/3 is greater than 2/4. Two- thirds is equivalent to 0.67 while 2/4 is equivalent to 1/2 or 0.5. Of course, 0.67 is greater than 0.5.
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4 years ago
Find the radius of a circle with a circumference of 23.55 feet. Use 3.14 for
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Answer:

3.75

Step-by-step explanation:

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3 years ago
How does a fraction model help you
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Answer:

Fraction models can help clarify ideas that are often confused in a purely symbolic mode and construct mental terms that help them to perform fraction tasks meaningfully.

Step-by-step explanation:

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3 years ago
A town map has a scale of 2cm:0.5km what is the actual distance for a walk measured at 9cm on the map?
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Answer: 2.25 km

Step-by-step explanation:

2 cm = 0.5 km

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= 2.25 km

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4 years ago
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