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Sindrei [870]
3 years ago
7

The perimeter of a right angled

Mathematics
1 answer:
Artemon [7]3 years ago
7 0
A=3cm
or
4cm
P Perimeter

cm
A Area

cm²
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Nesterboy [21]
Dude this is simple just x>0
7 0
3 years ago
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WILL MARK BRAINIEST!! Calvin walks 5 km south, then turns and walks 8 km east. Find his distance and displacement. Explain your
slava [35]

Answer:

His distance walked is 13 km

Calvin's displacement is 5 km south and 8 km east.

Step-by-step explanation:

5 km + 8 km = 13 km

Because South and East are perpendicular, they do not contradict each other, such as North and South, or East and West.

I hope that this helps! :)

3 0
3 years ago
Paul has a board that is 1200 cm long which of the following measures is equaivilent to 1200 cm
ankoles [38]
12 meters because 100 centimeters is equal to one meter.
4 0
3 years ago
Determine the measure of the indicated angle in the following triangle:
devlian [24]

Answer:

Θ ≈ 58°

Step-by-step explanation:

using the Cosine Rule in the triangle

cosΘ = \frac{80^2+60^2-70^2}{2(80)(60)} = \frac{64000+3600-4900}{9600} = \frac{5100}{9600} = \frac{51}{96} , then

Θ = cos^{-1} ( \frac{51}{96} ) ≈ 58° ( to the nearest degree )

3 0
2 years ago
The symbols <, >, ≤, ≥ are called
AlekseyPX

Given:

The symbols ,\leq ,\geq.

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The correct name for the given group of symbols.

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We know that,

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Therefore, the correct option is B.

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3 years ago
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