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Cerrena [4.2K]
3 years ago
14

Please help me!!!!!!

Mathematics
1 answer:
lbvjy [14]3 years ago
4 0

Answer:

Step-by-step explanation:

If the coordinates are (0, a) and (b, 0), we just use the distance formula to find the distance in terms of a and b:

d=\sqrt{(0-a)^2+(b-0)^2} and

d=\sqrt{(-a)^2+b^2} which simplifies to

d=\sqrt{a^2+b^2}

and that's it!

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Feliz [49]

Answer:

The measure of angle B is 54°. The measure of angle A is 51°. The measure of angle AFE is 47°.

According to exterior angle theorem: It a triangle

Exterior angle = Sum of opposite interior angles

In triangle BED,

The measure of angle B is 54°.

In triangle ABC,

The measure of angle A is 51°.

In triangle AEF,

Using angle sum property,

Therefore the measure of angle AFE is 47°.

4 0
3 years ago
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What is 0.02×0.789÷3.099 equals
Vikki [24]
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7 0
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8_murik_8 [283]

Answer:

1/4

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marysya [2.9K]
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Plz help me with this !!
Lubov Fominskaja [6]

Answer:

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