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zzz [600]
3 years ago
15

A. Area of a square: 81 in?

Mathematics
2 answers:
laila [671]3 years ago
3 0

Answer:

Area of square=81 cm^2. ✳But area=side^2. ✳81=s^2

disa [49]3 years ago
3 0

Answer:

Assuming the question is wanting to know the area of a square with sides of 81 inches each, the answer would be

6561 inches squared

Step-by-step explanation:

if each side of the square is 81 inches, you multiply

81 x 81 = 6561

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To measure the speed of the jet stream, a weather plane left its base at noon and flew 800 km directly against the stream with a
Mama L [17]

Answer:

I’m not sure but I got this question asked before

Step-by-step explanation:

3 0
3 years ago
(05.06)Keisha ran to swim practice but needed to stop by her friend Natasha’s house on the way. She stayed at Natasha’s house fo
Ugo [173]

The graph third represents the provided situation first line increases and then constant then again increases and becomes constant.

<h3>What is a line graph?</h3>

A line graph is a graph made up of segments of straight lines that connect the depicted data points.

We have:

Keisha ran to swim practice but needed to stop by her friend Natasha’s house on the way. She stayed at Natasha’s house for 15 minutes, and together they ran the rest of the way to practice, where they stayed for 1 hour.

Based on the information given we can say graph third represents the situation.

First Keisha ran to swim practice so the line first increases and then she  but needed to stop by her friend Natasha’s house on the way. She stayed at Natasha’s house for 15 minutes which means the line should be constant.

Again they both ran so line increases.

Then they both stayed for 1 hour, so the line should be constant.

Thus, the graph third represents the provided situation first line increases and then constant then again increases and becomes constant.

Learn more about the line chart here:

brainly.com/question/23680294

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7 0
2 years ago
Rosalie and Emmet are having a disagreement. Rosalie thinks a line can have a line of symmetry, while Emmet
nikklg [1K]

A line totally can have a line of symmetry. while it does not have width (therefore cannot put the line of symmetry through its "width"), it does have a length like any other shape. If we take a 4 unit line, we could put the line of symmetry at the 2 unit mark.

^sorry, im rushing a bit so you might have to paraphrase !

5 0
4 years ago
Read 2 more answers
A circle with a radius of 5 cm has an area of 25π cm2. Which is the best approximation for the area of one-half of this circle?
kotegsom [21]

Answer:

A

Step-by-step explanation:

π=3.14159...

Full circle are 25π cm² = 25*3.14=78.5 cm²

Half 78.5 cm²/2 = 39.25 cm²

4 0
3 years ago
What is the centimeters?
S_A_V [24]
The answer is 11.6 centimeters.
3 0
3 years ago
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